Cita APA (7th ed.)
Gronbeck, B. E., Ehninger, D., & Monroe, A. H. (1988). Principles of speech communication (10th brief ed.). Scott, Foresman.
Cita Chicago (17th ed.)
Gronbeck, Bruce E., Douglas Ehninger, i Alan Houston Monroe. Principles of Speech Communication. 10th brief ed. Glenview, Ill.: Scott, Foresman, 1988.
Cita MLA (9th ed.)
Gronbeck, Bruce E., et al. Principles of Speech Communication. 10th brief ed. Scott, Foresman, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.