APA (7 ম সংস্করণ) উদ্ধৃতি

Arab Petroleum Congress Cairo. (1965). Fifth Arab Petroleum Congress organized by the Secretariat General of the League of Arab States, Cairo, March 16-23, 1965: Congress directory. Dar el-Hana Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Arab Petroleum Congress Cairo. Fifth Arab Petroleum Congress Organized by the Secretariat General of the League of Arab States, Cairo, March 16-23, 1965: Congress Directory. [Cairo: Dar el-Hana Press, 1965.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Arab Petroleum Congress Cairo. Fifth Arab Petroleum Congress Organized by the Secretariat General of the League of Arab States, Cairo, March 16-23, 1965: Congress Directory. Dar el-Hana Press, 1965.