Παραπομπή APA

Defant, A. (1961). Physical oceanography (Vol. 2). Pergamon press.

Παραπομπή Chicago Style

Defant, Albert. Physical Oceanography (Vol. 2). New york: Pergamon press, 1961.

Παραπομπή MLA

Defant, Albert. Physical Oceanography (Vol. 2). Pergamon press, 1961.