Cita APA (7th ed.)

Groves, D. G. (1989). The oceans: A book of questions and answers (Wiley nature editions.). Wiley.

Cita Chicago (17th ed.)

Groves, Donald G. The Oceans: A Book of Questions and Answers. Wiley nature editions. New York: Wiley, 1989.

Cita MLA (9th ed.)

Groves, Donald G. The Oceans: A Book of Questions and Answers. Wiley nature editions. Wiley, 1989.