Dyfyniad APA

Windahl, S., Signitzer, . B., & Olson, J. T. (1992). Using communication theory: An introduction to planned communication. Sage.

Dyfyniad Arddull Chicago

Windahl, Swen, Benno Signitzer, and Jean T. Olson. Using Communication Theory: An Introduction to Planned Communication. London: Sage, 1992.

Dyfyniad MLA

Windahl, Swen, et al. Using Communication Theory: An Introduction to Planned Communication. Sage, 1992.

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