Cita APA (7th ed.)

Herald, E. S. (1967). Living fishes of the world. Doubleday.

Cita Chicago (17th ed.)

Herald, Earl S. Living Fishes of the World. Nueva York: Doubleday, 1967.

Cita MLA (9th ed.)

Herald, Earl S. Living Fishes of the World. Doubleday, 1967.