APA (7th ed.) Citation

Shepard, F. P. (1963). Submarine geology (2a. ed.). Harper and Row.

Chicago Style (17th ed.) Citation

Shepard, Francis Parker. Submarine Geology. 2a. ed. Nueva York: Harper and Row, 1963.

MLA (9th ed.) Citation

Shepard, Francis Parker. Submarine Geology. 2a. ed. Harper and Row, 1963.