APA (7th ed.) Citation

Pickard, G. L. (1990). Descriptive physical oceanography: An introduction (5th enlg. ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. 5th enlg. ed. Oxford: Pergamon Press, 1990.

MLA (9th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. 5th enlg. ed. Pergamon Press, 1990.