APA (7th ed.) Citation

Hollis, D., & Sims, R. W. (1980). Animal identification: A reference guide. British Museum (Natural History) ; John Wiley.

Chicago Style (17th ed.) Citation

Hollis, D., and R. W. Sims. Animal Identification: A Reference Guide. London : Chichester: British Museum (Natural History) ; John Wiley, 1980.

MLA (9th ed.) Citation

Hollis, D., and R. W. Sims. Animal Identification: A Reference Guide. British Museum (Natural History) ; John Wiley, 1980.