Cita APA (7th ed.)

(1981). The Sea: Ideas and observations on progress in the study of the Seas. John Wiley.

Cita Chicago (17th ed.)

The Sea: Ideas and Observations on Progress in the Study of the Seas. New York: John Wiley, 1981.

Cita MLA (9th ed.)

The Sea: Ideas and Observations on Progress in the Study of the Seas. John Wiley, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.