APA (7th ed.) Citation

Burton, M., & Burton, R. (1984). Encyclopedia of reptiles, amphibians, & other cold-blooded animals. BPC Pub..

Chicago Style (17th ed.) Citation

Burton, Maurice, and Robert Burton. Encyclopedia of Reptiles, Amphibians, & Other Cold-blooded Animals. [Place of publication not identified]: BPC Pub., 1984.

MLA (9th ed.) Citation

Burton, Maurice, and Robert Burton. Encyclopedia of Reptiles, Amphibians, & Other Cold-blooded Animals. BPC Pub., 1984.