APA (7 ম সংস্করণ) উদ্ধৃতি

"Trotsky, L. (1945). The revolution betrayed: What is the Soviet Union and where is it going ? Pioneer pub.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

"Trotsky, Leon". The Revolution Betrayed: What Is the Soviet Union and Where Is It Going ? Pioneer pub, 1945.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

"Trotsky, Leon". The Revolution Betrayed: What Is the Soviet Union and Where Is It Going ? Pioneer pub, 1945.