APA (7th ed.) Citation

Selden, G., & Williams, G. (1974). Harry Cat's pet puppy. Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Selden, George, and Garth Williams. Harry Cat's Pet Puppy. New York: Farrar, Straus and Giroux, 1974.

MLA (9th ed.) Citation

Selden, George, and Garth Williams. Harry Cat's Pet Puppy. Farrar, Straus and Giroux, 1974.

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