APA (7th ed.) Citation

Thurman, H. V. (1990). Essentials of oceanography (3. ed.). Merrill.

Chicago Style (17th ed.) Citation

Thurman, Harold V. Essentials of Oceanography. 3. ed. Columbus [u.a.]: Merrill, 1990.

MLA (9th ed.) Citation

Thurman, Harold V. Essentials of Oceanography. 3. ed. Merrill, 1990.