APA (7th ed.) Citation

Armstrong, W. H., & Hanák, M. (1974). My animals ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Armstrong, William H., and Mirko Hanák. My Animals. [1st ed.]. Garden City, N.Y.: Doubleday, 1974.

MLA (9th ed.) Citation

Armstrong, William H., and Mirko Hanák. My Animals. [1st ed.]. Doubleday, 1974.