APA (7th ed.) Citation

Tatham, B., & Davie, H. (2002). Penguin chick. HarperCollins.

Chicago Style (17th ed.) Citation

Tatham, Betty, and Helen Davie. Penguin Chick. New York: HarperCollins, 2002.

MLA (8th ed.) Citation

Tatham, Betty, and Helen Davie. Penguin Chick. HarperCollins, 2002.

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