APA (7th ed.) Citation

ROBINSON, CHALLINOR, & WEBBER. (1995). Zoo animals: A smithsonian guide. MacMillan.

Chicago Style (17th ed.) Citation

ROBINSON, CHALLINOR, and WEBBER. Zoo Animals: A Smithsonian Guide. New York: MacMillan, 1995.

MLA (8th ed.) Citation

ROBINSON, et al. Zoo Animals: A Smithsonian Guide. MacMillan, 1995.

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