APA (7th ed.) Citation

Shepard, F. P. (1973). Submarine geology (3d ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Shepard, Francis P. Submarine Geology. 3d ed. New York: Harper & Row, 1973.

MLA (9th ed.) Citation

Shepard, Francis P. Submarine Geology. 3d ed. Harper & Row, 1973.