↑ Amaral, L. (2019).The Estado Novo Period After World War II: The Golden Age of Economic Growth. In: The Modern Portuguese Economy in the Twentieth and Twenty-First Centuries. Palgrave Studies in Economic History. Palgrave Macmillan, Cham. https://doi.org/10.1007/978-3-030-24548-1_5
Gallagher, Tom (1990). "Chapter 9: Conservatism, dictatorship and fascism in Portugal, 1914–45". ใน Blinkhorn, Martin (บ.ก.). Fascists and Conservatives. Routledge. pp. 157–173. ISBN0-04-940086-X.
A mocidade e os princípios, 1889–1928 (3. ed. com estudo prévio pelo Joaquim Veríssimo Serrão). Vol. 1 (3a ed.). Porto [Portugal]: Civilização Editora. 2000 [1977]. ISBN978-9722618397.
O último combate (1964–1970). Vol. 6. Porto [Portugal]: Civilização Editora. 1985.
Pimentel, Irene; Ninhos, Claudia (2013). Salazar, Portugal e o Holocausto (ภาษาโปรตุเกส). Lisbon. ISBN978-9896442217.
Pimentel, Irene Flunser (2006). Judeus em Portugal durante a II Guerra Mundial : em fuga de Hitler e do Holocausto (ภาษาโปรตุเกส). Lisboa: Esfera dos Livros. ISBN9789896261054.
Pimentel, Irene Flunser (2007). A história da PIDE (ภาษาโปรตุเกส). Círculo de Leitores. ISBN9789727599561.
Ramos, Rui (2010). História de Portugal (4th ed.). A Esfera dos Livros.
Wheeler, Douglas L. (1983). "In the Service of Order: The Portuguese Political Police and the British, German and Spanish Intelligence, 1932–1945". Journal of Contemporary History. 18 (1): 1–25. doi:10.1177/002200948301800101. JSTOR260478. S2CID153719176.
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หนังสืออ่านเพิ่ม
Baklanoff, Eric N (1992). "The Political Economy of Portugal's Later "Estado Novo": A Critique of the Stagnation Thesis". Luso-Brazilian Review. 29 (1): 1–17. JSTOR3513163.
Costa Pinto, António. "The Portuguese 'New State' and the Diffusion of Authoritarian Models in Interwar Latin America". Journal of Contemporary History (2021): 00220094211066000.
Coyne, E.J. "Oliveira Salazar and the Portuguese Corporative Constitution". The Irish Monthly, vol. 64, no. 752, 1936, pp. 81–94.
Gallagher, Tom. "Salazar: Portugal's Great Dictator A contemporary of Hitler, Franco and Mussolini, Salazar is remembered by some of his compatriots as the greatest figure in the nation's history. Why?" History Today (Sept 2018) 68#9 online
Graham, Lawrence S. and Harry M. Makler. Contemporary Portugal: The Revolution and Its Antecedents (U of Texas Press, 1979)
Hamann, Kerstin, and Paul Christopher Manuel. "Regime changes and civil society in twentieth-century Portugal". South European Society and Politics 4.1 (1999): 71–96.
Kallis, Aristotle. "Unlikely Mediterranean authoritarian crossings: Salazar's Portugal as model for the 4th of August dictatorship in Greece (1936–1940)". in An Authoritarian Third Way in the Era of Fascism (Routledge, 2021) pp. 91–106.
Kay, Hugh. Salazar and Modern Portugal (1970) online
Payne, Stanley G. A History of Spain and Portugal (2 vol 1973) full text online vol 2 after 1700; standard scholarly history; chapter 27 pp. 663–683
Pereira, Pedro Teotónio (1987). Correspondência de Pedro Teotónio Pereira Oliveira Salazar (ภาษาโปรตุเกส). Presidência do Conselho de Ministros. Comissão do Livro Negro sobre o Regime Fascista.
Pinto, António Costa. "Looking for a third way: Salazar's dictatorship and the diffusion of authoritarian models in the era of fascism". in An Authoritarian Third Way in the Era of Fascism (Routledge, 2021) pp. 7–37.
Pitcher, M. Anne. Politics in the Portuguese Empire: The State, Industry, and Cotton, 1926–1974 (Oxford University Press, 1993)
Santos, Paula Borges. "Politics and religion under the dictatorship in Portugal (1933-1974): rebuilding the separation between the State and the Church". Storicamente (2020). online
Simpson, Duncan, and Ana Louceiro. "Everyday life under the PIDE: A quantitative survey on the relations between ordinary citizens and Salazar's political police (1955‐74)". International Journal of Iberian Studies 34.3 (2021): 195–216. online
Ribeiro De Meneses, Filipe. Slander, Ideological Differences, or Academic Debate? The "Verão Quente" of 2012 and the State of Portuguese Historiography, E-Journal of Portuguese History (2012), 10#1, pp. 62–77, Online.
Luís Nuno Rodrigues. The Creation of the Portuguese Legion in 1936, Luso-Brazilian Review, Vol. 34, No. 2 (1997), pp. 91–107.
แหล่งข้อมูลปฐมภูมิ
Salazar, António de Oliveira (1939). Doctrine and Action: Internal and Foreign Policy of the New Portugal, 1928–1939. London: Faber and Faber. ASINB00086D6V6.
ในภาษาโปรตุเกส
Coelho, Eduardo Coelho; António Macieira (1995). Salazar, o fim e a morte: história de uma mistificação; inclui os textos inéditos do Prof. Eduardo Coelho 'Salazar e o seu médico' e 'Salazar visto pelo seu médico' (1. ed.). Lisboa: Publ. Dom Quixote. ISBN978-9722012720.
de Melo Rita, Maria da Conceição; Vieira, Joaquim (2007). Os meus 35 anos com Salazar (ภาษาโปรตุเกส) (1st ed.). Lisbon: A Esfera dos Livros. ISBN978-9896260743. – Salazar seen by "Micas", one of his two adopted children.
แหล่งข้อมูลอื่น
António de Oliveira Salazar ที่โครงการพี่น้องของวิกิพีเดีย