APA (7th ed.) Citation

Trotsky, L., & Eastman, M. (1965). The revolution betrayed: What is the Soviet Union and where is it going? Merit Publishers.

Chicago Style (17th ed.) Citation

Trotsky, Leon, and Max Eastman. The Revolution Betrayed: What Is the Soviet Union and Where Is It Going? New York: Merit Publishers, 1965.

MLA (8th ed.) Citation

Trotsky, Leon, and Max Eastman. The Revolution Betrayed: What Is the Soviet Union and Where Is It Going? Merit Publishers, 1965.