Citazione Stile APA (7a Edizione)

Cooper, D. (1968). The dialectics of liberation (1a. ed.). Penguin Books Ltd.

Citazione stile Chigago Style (17a edizione)

Cooper, David. The Dialectics of Liberation. 1a. ed. Harmondsworth: Penguin Books Ltd, 1968.

Citatione MLA (9a ed.)

Cooper, David. The Dialectics of Liberation. 1a. ed. Penguin Books Ltd, 1968.