APA (7 ম সংস্করণ) উদ্ধৃতি

International Conference on World Politics, 6th Berlin, & London, K. (1968). The Soviet Union: A half-century of communism. Johns Hopkins Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

International Conference on World Politics, 6th Berlin, এবং Kurt London. The Soviet Union: A Half-century of Communism. Baltimore: Johns Hopkins Press, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

International Conference on World Politics, 6th Berlin, এবং Kurt London. The Soviet Union: A Half-century of Communism. Johns Hopkins Press, 1968.