APA (7th ed.) Citation

Fore, S. J., & Alley, R. W. (2006). Tiger can't sleep. Viking.

Chicago Style (17th ed.) Citation

Fore, S. J., and R. W. Alley. Tiger Can't Sleep. New York: Viking, 2006.

MLA (8th ed.) Citation

Fore, S. J., and R. W. Alley. Tiger Can't Sleep. Viking, 2006.

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