APA (7th ed.) Citation

Rudd, E. (1987). World communism--threat to freedom. Regnery Gateway.

Chicago Style (17th ed.) Citation

Rudd, Eldon. World Communism--threat to Freedom. Washington, D.C.: Regnery Gateway, 1987.

MLA (9th ed.) Citation

Rudd, Eldon. World Communism--threat to Freedom. Regnery Gateway, 1987.

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