Cita APA (7a ed.)
Heezen, B. C., & Hollister, C. D. (1971). The Face of the deep. Oxford University Press.
Cita Chicago Style (17a ed.)
Heezen, Bruce C., y Charles D. Hollister. The Face of the Deep. New York, London, Toronto: Oxford University Press, 1971.
Cita MLA (9a ed.)
Heezen, Bruce C., y Charles D. Hollister. The Face of the Deep. Oxford University Press, 1971.
Precaución: Estas citas no son 100% exactas.