Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Collingwood, R. G., y William Debbins. Essays in the Philosophy of History. 2nd printing. Austin: University of Texas Press, 1967.

Cita MLA (9a ed.)

Collingwood, R. G., y William Debbins. Essays in the Philosophy of History. 2nd printing. University of Texas Press, 1967.