Cita APA (7a ed.)

Halstead, B. W. (1965). Poisonous and venomous marine animals of the world. United States Government Printing.

Cita Chicago Style (17a ed.)

Halstead, Bruce W. Poisonous and Venomous Marine Animals of the World. Washington, D.C.: United States Government Printing, 1965.

Cita MLA (9a ed.)

Halstead, Bruce W. Poisonous and Venomous Marine Animals of the World. United States Government Printing, 1965.