APA (7th ed.) Citation

Lynch, W. (2016). Penguins: The world's coolest birds. Firefly Books Ltd..

Chicago Style (17th ed.) Citation

Lynch, Wayne. Penguins: The World's Coolest Birds. New York: Firefly Books Ltd., 2016.

MLA (9th ed.) Citation

Lynch, Wayne. Penguins: The World's Coolest Birds. Firefly Books Ltd., 2016.