APA (7 ম সংস্করণ) উদ্ধৃতি

DELURY, G. E. [. (1987). World encyclopedia of political systems and parties 1: Afghanistan-Luxemberg.-- Ed.2. Facts on File.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

DELURY, George E. [Ed.]. World Encyclopedia of Political Systems and Parties 1: Afghanistan-Luxemberg.-- Ed.2. New York: Facts on File, 1987.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

DELURY, George E. [Ed.]. World Encyclopedia of Political Systems and Parties 1: Afghanistan-Luxemberg.-- Ed.2. Facts on File, 1987.