APA (7th ed.) Citation

Johnson, P. (1997). My friend's a werewolf / Pete Johnson. Corgi Yearling.

Chicago Style (17th ed.) Citation

Johnson, Pete. My Friend's a Werewolf / Pete Johnson. London: Corgi Yearling, 1997.

MLA (9th ed.) Citation

Johnson, Pete. My Friend's a Werewolf / Pete Johnson. Corgi Yearling, 1997.

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