APA aipamena

Shepard, F. P., & Dill, R. F. Submarine canyons and other sea valleys.

Chicago Style aipamena

Shepard, Francis P., and Robert F. Dill. Submarine Canyons and Other Sea Valleys.

MLA aipamena

Shepard, Francis P., and Robert F. Dill. Submarine Canyons and Other Sea Valleys.