APA (7th ed.) Citation

Pickard, G. L. (1964). Descriptive physical Oceanography: An introduction. Pergamon Press.

Chicago Style (17th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. Oxford [u.a.]: Pergamon Press, 1964.

MLA (9th ed.) Citation

Pickard, George L. Descriptive Physical Oceanography: An Introduction. Pergamon Press, 1964.

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