APA (7th ed.) Citation

Halstead, B. W., & Courville, D. A. (1965). Poisonous and venomous marine animals of the world. U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Halstead, Bruce W., and Donovan A. Courville. Poisonous and Venomous Marine Animals of the World. Washington: U.S. Govt. Print. Off., 1965.

MLA (8th ed.) Citation

Halstead, Bruce W., and Donovan A. Courville. Poisonous and Venomous Marine Animals of the World. U.S. Govt. Print. Off., 1965.