APA Style

Gregersen, H.M., Shepard,F.P, Contreras, A.H.. (1973). Submarine Geology (3rd Edition) . New York: Harper & Row, Publishers.

Chicago Style

Gregersen, H.M., Shepard,F.P, Contreras, A.H.. Submarine Geology (3rd Edition). New York: Harper & Row, Publishers, 1973. .

MLA Style

Gregersen, H.M., Shepard,F.P, Contreras, A.H.. Submarine Geology (3rd Edition). New York: Harper & Row, Publishers, 1973. .

Turabian Style

Gregersen, H.M., Shepard,F.P, Contreras, A.H.. Submarine Geology (3rd Edition). New York: Harper & Row, Publishers, 1973. .