Cita APA (7th ed.)
Thurman, H. V. (1993). Essentials of oceanography (4th.ed.). Macmillan.
Cita Chicago (17th ed.)
Thurman, Harold V. Essentials of Oceanography. 4th.ed. New York: Macmillan, 1993.
Cita MLA (9th ed.)
Thurman, Harold V. Essentials of Oceanography. 4th.ed. Macmillan, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.