APA (7. basım) Alıntı

Cowen, R. (1960). Frontiers of the sea: The story of oceanographic exploration. Doubleday.

Chicago Style (17. basım) Atıf

Cowen, Robert. Frontiers of the Sea: The Story of Oceanographic Exploration. Nueva York: Doubleday, 1960.

MLA (9th ed.) Atıf

Cowen, Robert. Frontiers of the Sea: The Story of Oceanographic Exploration. Doubleday, 1960.