APA (7th ed.) Citation

Grigorenko, P. (1968). Communism versus Stalinism. International Marxist Group.

Chicago Style (17th ed.) Citation

Grigorenko, Pyotr. Communism Versus Stalinism. London: International Marxist Group, 1968.

MLA (8th ed.) Citation

Grigorenko, Pyotr. Communism Versus Stalinism. International Marxist Group, 1968.

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