Style de citation APA (7e éd.)

Collingwood, R. G., & Debbins, W. (1967). Essays in the philosophy of history (2. printing.). University of Texas Press.

Style de citation Chicago (17e éd.)

Collingwood, Robin G., et William Debbins. Essays in the Philosophy of History. 2. printing. Austin, Tex: University of Texas Press, 1967.

Style de citation MLA (8e éd.)

Collingwood, Robin G., et William Debbins. Essays in the Philosophy of History. 2. printing. University of Texas Press, 1967.