Παραπομπή APA

Roy Bhaskar. (1993). Dialectic: The pulse of freedom (1.). verso.

Παραπομπή Chicago Style

Roy Bhaskar. Dialectic: The Pulse of Freedom. 1. London: verso, 1993.

Παραπομπή MLA

Roy Bhaskar. Dialectic: The Pulse of Freedom. 1. verso, 1993.