Cita APA (7th ed.)

Windahl, S., Signitzer, B., & Olson, J. T. (2009). Using communication theory: An introduction to planned communication (2nd ed.). Sage.

Cita Chicago (17th ed.)

Windahl, Sven, Benno Signitzer, i Jean T. Olson. Using Communication Theory: An Introduction to Planned Communication. 2nd ed. London: Sage, 2009.

Cita MLA (9th ed.)

Windahl, Sven, et al. Using Communication Theory: An Introduction to Planned Communication. 2nd ed. Sage, 2009.