APA (7th ed.) Citation

Simenon, G. (1967). The cat ([1st American ed.].). Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Simenon, Georges. The Cat. [1st American ed.]. New York: Harcourt, Brace & World, 1967.

MLA (9th ed.) Citation

Simenon, Georges. The Cat. [1st American ed.]. Harcourt, Brace & World, 1967.