APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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