Παραπομπή APA

Maddox, B. (1972). Beyond Babel: New directions in communications. Deutsch.

Παραπομπή Chicago Style

Maddox, Brenda. Beyond Babel: New Directions in Communications. London: Deutsch, 1972.

Παραπομπή MLA

Maddox, Brenda. Beyond Babel: New Directions in Communications. Deutsch, 1972.