APA (7th ed.) Citation

Pickard, G. L. (1979). Descriptive physical oceanography: An introduction (3rd ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. 3rd ed. Oxford: Pergamon Press, 1979.

MLA (9th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. 3rd ed. Pergamon Press, 1979.