APA (7th ed.) Citation

Thurman, H. V. (1993). Essentials of oceanography (4th.ed.). Macmillan.

Chicago Style (17th ed.) Citation

Thurman, Harold V. Essentials of Oceanography. 4th.ed. New York: Macmillan, 1993.

MLA (9th ed.) Citation

Thurman, Harold V. Essentials of Oceanography. 4th.ed. Macmillan, 1993.