APA (7th ed.) Citation

Trotsky, L. (2012). The revolution betrayed. ACLS Humanities E-Book.

Chicago Style (17th ed.) Citation

Trotsky, Leon. The Revolution Betrayed. [New York: ACLS Humanities E-Book, 2012.

MLA (9th ed.) Citation

Trotsky, Leon. The Revolution Betrayed. ACLS Humanities E-Book, 2012.

Warning: These citations may not always be 100% accurate.