APA (7th ed.) Citation

Trotsky, L. Stalin / Leon Trotsky. Barcelona : Plaza & Janés, D.L. 1960.

Chicago Style (17th ed.) Citation

Trotsky, Leon. Stalin / Leon Trotsky. Barcelona : Plaza & Janés, D.L. 1960.

MLA (8th ed.) Citation

Trotsky, Leon. Stalin / Leon Trotsky. Barcelona : Plaza & Janés, D.L. 1960.

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