Style de citation APA

Engels, F. (1949). The Part played by labour in the transition from ape to man.

Style de citation Chicago

Engels, Friedrich. The Part Played by Labour in the Transition from Ape to Man. Moscow, 1949.

Style de citation MLA

Engels, Friedrich. The Part Played by Labour in the Transition from Ape to Man. 1949.

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