APA (7th ed.) Citation

Muller, J. E. (1971). Day of the beasts. Macfadden-Bartell Corp..

Chicago Style (17th ed.) Citation

Muller, John E. Day of the Beasts. New York: Macfadden-Bartell Corp., 1971.

MLA (8th ed.) Citation

Muller, John E. Day of the Beasts. Macfadden-Bartell Corp., 1971.