APA (7th ed.) Citation

Whitaker, R., Whitaker, Z., & Mills, D. (1982). Reptiles of Papua New Guinea. Division of Wildlife, Dept. of Lands & Environment.

Chicago Style (17th ed.) Citation

Whitaker, Romulus, Zai Whitaker, and Dave Mills. Reptiles of Papua New Guinea. Konedobu: Division of Wildlife, Dept. of Lands & Environment, 1982.

MLA (9th ed.) Citation

Whitaker, Romulus, et al. Reptiles of Papua New Guinea. Division of Wildlife, Dept. of Lands & Environment, 1982.