APA (7th ed.) Citation

Harris, S., & Robins, J. (1978). Reptiles. F. Watts.

Chicago Style (17th ed.) Citation

Harris, Susan, and Jim Robins. Reptiles. New York: F. Watts, 1978.

MLA (9th ed.) Citation

Harris, Susan, and Jim Robins. Reptiles. F. Watts, 1978.