APA (7 ম সংস্করণ) উদ্ধৃতি

.Shihata, I. F. I. (1982). The other face of OPEC: Financial assistance to the Third World. Longman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

.Shihata, Ibrahim F. I. The Other Face of OPEC: Financial Assistance to the Third World. London ; New York: Longman, 1982.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

.Shihata, Ibrahim F. I. The Other Face of OPEC: Financial Assistance to the Third World. Longman, 1982.