^Or. 2242 IV, Surat Sultan Siak kepada Belanda tanggal 22 Ramadhan 1248 (22 Februari 1833)
^Donald James Goudie, Phillip Lee Thomas, Tenas Effendy, (1989), Syair Perang Siak: a court poem presenting the state policy of a Minangkabau Malay royal family in exile, MBRAS.
Daftar kepustakaan
Donald James Goudie, Phillip Lee Thomas, Tenas Effendy, (1989), Syair Perang Siak: a court poem presenting the state policy of a Minangkabau Malay royal family in exile, MBRAS.
Christine E. Dobbin, (1983), Islamic revivalism in a changing peasant economy: central Sumatra, 1784-1847, Curzon Press, ISBN 0-7007-0155-9.
Journal of Southeast Asian studies, Volume 17, McGraw-Hill Far Eastern Publishers, 1986.