Cita APA

Gale Group, Littlejohn, S. W., & Foss, K. A. (2009). Encyclopedia of communication theory. Sage.

Citación estilo Chicago

Gale Group, Stephen W. Littlejohn, and Karen A. Foss. Encyclopedia of Communication Theory. Thousand Oaks, California: Sage, 2009.

Cita MLA

Gale Group, et al. Encyclopedia of Communication Theory. Sage, 2009.

Warning: These citations may not always be 100% accurate.