APA (7th ed.) Citation

Skilling, H. G. (1966). The governments of Communist East Europe. Crowell.

Chicago Style (17th ed.) Citation

Skilling, H. Gordon. The Governments of Communist East Europe. New York: Crowell, 1966.

MLA (9th ed.) Citation

Skilling, H. Gordon. The Governments of Communist East Europe. Crowell, 1966.