Dyfyniad APA

Simonson, M. R., & Volker, R. P. (1984). Media planning and production. C.E. Merrill Pub. Co..

Dyfyniad Arddull Chicago

Simonson, Michael R., and Roger P. Volker. Media Planning and Production. Columbus: C.E. Merrill Pub. Co., 1984.

Dyfyniad MLA

Simonson, Michael R., and Roger P. Volker. Media Planning and Production. C.E. Merrill Pub. Co., 1984.

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