Cita APA

Macginitie, G. E. M. (1968). Natural history of marine animals (2.).

Citación estilo Chicago

Macginitie, G E; Macginitie. Natural History of Marine Animals. 2. Mcgraw Hill Book Co., New York, 1968.

Cita MLA

Macginitie, G E; Macginitie. Natural History of Marine Animals. 2. 1968.