APA (7th ed.) Citation

Packard, E., & Wing, R. (1985). You are a shark. Bantam.

Chicago Style (17th ed.) Citation

Packard, Edward, and Ron Wing. You Are a Shark. Toronto ; London: Bantam, 1985.

MLA (9th ed.) Citation

Packard, Edward, and Ron Wing. You Are a Shark. Bantam, 1985.