Παραπομπή APA

Dworkin,Ronald. (1977). Taking rights seriously. Harward University press.

Παραπομπή Chicago Style

Dworkin,Ronald. Taking Rights Seriously. Cambridge: Harward University press, 1977.

Παραπομπή MLA

Dworkin,Ronald. Taking Rights Seriously. Harward University press, 1977.