Dyfyniad APA

Merrill, J. C. (1990). Modern Mass Media: Communication in Society. New York, NY: HarperCollins College Pub.

Dyfyniad Arddull Chicago

Merrill, John Calhoun. Modern Mass Media: Communication in Society. New York, NY: HarperCollins College Pub, 1990.

Dyfyniad MLA

Merrill, John Calhoun. Modern Mass Media: Communication in Society. New York, NY: HarperCollins College Pub, 1990.

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