Wimmer, R. D., & Dominick, J. R. (2014). Mass media research: An introduction (Reprint.). Cengage Learning.
Dyfyniad Arddull ChicagoWimmer, Roger D., and Joseph R. Dominick. Mass Media Research: An Introduction. Reprint. New Delhi: Cengage Learning, 2014.
Dyfyniad MLAWimmer, Roger D., and Joseph R. Dominick. Mass Media Research: An Introduction. Reprint. Cengage Learning, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.