APA (7th ed.) Citation

Puffin. (2003). The silliest joke book ever. Puffin.

Chicago Style (17th ed.) Citation

Puffin. The Silliest Joke Book Ever. London: Puffin, 2003.

MLA (9th ed.) Citation

Puffin. The Silliest Joke Book Ever. Puffin, 2003.

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