Style de citation APA

Foley, G. (1981). The energy question. New York: Pengiun.

Style de citation Chicago

Foley, Gerald. The Energy Question. New York: Pengiun, 1981.

Style de citation MLA

Foley, Gerald. The Energy Question. New York: Pengiun, 1981.

Attention : ces citations peuvent ne pas être correctes à 100%.