APA (7th ed.) Citation

Amory, C. (1988). The cat who came for Chirstmas. Penguin Books.

Chicago Style (17th ed.) Citation

Amory, Cleveland. The Cat Who Came for Chirstmas. New York: Penguin Books, 1988.

MLA (9th ed.) Citation

Amory, Cleveland. The Cat Who Came for Chirstmas. Penguin Books, 1988.

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