APA (7. basım) Alıntı

Loftas, T. (1972). The last resource: Man's exploitation of the oceans (Rev. ed.). Penguin.

Chicago Style (17. basım) Atıf

Loftas, Tony. The Last Resource: Man's Exploitation of the Oceans. Rev. ed. Harmondsworth: Penguin, 1972.

MLA (8th ed.) Atıf

Loftas, Tony. The Last Resource: Man's Exploitation of the Oceans. Rev. ed. Penguin, 1972.