APA (7th ed.) Citation

(1995). Trotskyism was the revolutionary alternative to Stalinism. International Worker Books.

Chicago Style (17th ed.) Citation

Trotskyism Was the Revolutionary Alternative to Stalinism. International Worker Books, 1995.

MLA (8th ed.) Citation

Trotskyism Was the Revolutionary Alternative to Stalinism. International Worker Books, 1995.

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