APA (7th ed.) Citation

McKinley, G. M. (1956). Evolution: The ages and tomorrow. Ronald Press Co..

Chicago Style (17th ed.) Citation

McKinley, George Murray. Evolution: The Ages and Tomorrow. New York: Ronald Press Co., 1956.

MLA (9th ed.) Citation

McKinley, George Murray. Evolution: The Ages and Tomorrow. Ronald Press Co., 1956.