MLA

Trotski, Leon. The Chinese Revolution : Problems and Perspectives. Second printing 1971 New York: Pathfinder Press, 1971.

APA

Trotski, L. (1971). The Chinese revolution : problems and perspectives. Second printing 1971 New York: Pathfinder Press.

Chicago

Trotski, Leon The Chinese Revolution: Problems and Perspectives. Second printing 1971 New York: Pathfinder Press, 1971.