APA (7th ed.) Citation

Swearingen, R. (1971). Leaders of the communist world. Free Press.

Chicago Style (17th ed.) Citation

Swearingen, Rodger. Leaders of the Communist World. New York: Free Press, 1971.

MLA (8th ed.) Citation

Swearingen, Rodger. Leaders of the Communist World. Free Press, 1971.

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