APA (7th ed.) Citation

Fisher, L. E., Mizicko, L., & Bell, C. E. (2001). Encyclopedia of the world's zoos. Fitzroy Dearborn.

Chicago Style (17th ed.) Citation

Fisher, Lester E., Laura Mizicko, and Catharine E. Bell. Encyclopedia of the World's Zoos. Chicago: Fitzroy Dearborn, 2001.

MLA (9th ed.) Citation

Fisher, Lester E., et al. Encyclopedia of the World's Zoos. Fitzroy Dearborn, 2001.