Cita APA

Perrin, W. F. (1975). Variation of spotted and spinner porpoise (genus Stenella) in the Eastern Pacific and Hawaii. University of California Press.

Citación estilo Chicago

Perrin, W. F. Variation of Spotted and Spinner Porpoise (genus Stenella) in the Eastern Pacific and Hawaii. Berkeley: University of California Press, 1975.

Cita MLA

Perrin, W. F. Variation of Spotted and Spinner Porpoise (genus Stenella) in the Eastern Pacific and Hawaii. University of California Press, 1975.

Warning: These citations may not always be 100% accurate.