APA (7 ম সংস্করণ) উদ্ধৃতি

Oxenfeldt, A. R. (1952). Economic systems in action: The United States, the Soviet Union and the United Kingdom. Rinehart & Company, Inc.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Oxenfeldt, Alfred Richard. Economic Systems in Action: The United States, the Soviet Union and the United Kingdom. New York: Rinehart & Company, Inc, 1952.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Oxenfeldt, Alfred Richard. Economic Systems in Action: The United States, the Soviet Union and the United Kingdom. Rinehart & Company, Inc, 1952.