Dyfyniad APA

Havelock, E. A., & Hershbell, J. P. (1978). Communication arts in the ancient world. Hastings House.

Dyfyniad Arddull Chicago

Havelock, Eric Alfred, and Jackson P. Hershbell. Communication Arts in the Ancient World. New York: Hastings House, 1978.

Dyfyniad MLA

Havelock, Eric Alfred, and Jackson P. Hershbell. Communication Arts in the Ancient World. Hastings House, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.