APA (7th ed.) Citation

Sherry, K. (2008). I'm the biggest thing in the OCEAN. Penguin Books.

Chicago Style (17th ed.) Citation

Sherry, Kevin. I'm the Biggest Thing in the OCEAN. NY: Penguin Books, 2008.

MLA (9th ed.) Citation

Sherry, Kevin. I'm the Biggest Thing in the OCEAN. Penguin Books, 2008.