Dyfyniad APA

WILLIS, J. (1993). New Directions In Media Management Jim Willis, Diane B. Allyn & Bacin.

Dyfyniad Arddull Chicago

WILLIS, Jim. New Directions In Media Management Jim Willis, Diane B. Allyn & Bacin, 1993.

Dyfyniad MLA

WILLIS, Jim. New Directions In Media Management Jim Willis, Diane B. Allyn & Bacin, 1993.

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