Παραπομπή APA

Barnhart, S. A. (1976). Introduction to Interpersonal Communication. Thomas Y. Crowell.

Παραπομπή Chicago Style

Barnhart, Sara A. Introduction to Interpersonal Communication. New york: Thomas Y. Crowell, 1976.

Παραπομπή MLA

Barnhart, Sara A. Introduction to Interpersonal Communication. Thomas Y. Crowell, 1976.