Cita APA (7th ed.)

Nicol, J. A. C. (1967). The biology of marine animals (2a. ed.). John Wiley.

Cita Chicago (17th ed.)

Nicol, J. A. Colin. The Biology of Marine Animals. 2a. ed. Nueva York: John Wiley, 1967.

Cita MLA (9th ed.)

Nicol, J. A. Colin. The Biology of Marine Animals. 2a. ed. John Wiley, 1967.