Citazione Stile APA (7a Edizione)

Annenberg School of Communications (University of Pennsylvania) & Barnouw, E. (1989). International encyclopedia of communications. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Annenberg School of Communications (University of Pennsylvania) e Erik Barnouw. International Encyclopedia of Communications. New York ; Oxford: Oxford University Press, 1989.

Citatione MLA (8a ed.)

Annenberg School of Communications (University of Pennsylvania) e Erik Barnouw. International Encyclopedia of Communications. Oxford University Press, 1989.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.