APA-ийн эшлэл(7 дахь хэвлэлт)

Ibrahim ,Ishak. (1982). Black Gold and Holy War: The Religious Secret Behind the Petrodollar. Haggai Institute.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ibrahim ,Ishak. Black Gold and Holy War: The Religious Secret Behind the Petrodollar. Wilts: Haggai Institute, 1982.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ibrahim ,Ishak. Black Gold and Holy War: The Religious Secret Behind the Petrodollar. Haggai Institute, 1982.