Cita APA (7th ed.)
Masterson, J. T., Beebe, S. A., & Watson, N. H. (1989). Invitation to effective speech communication. Scott, Foresman.
Cita Chicago (17th ed.)
Masterson, John T., Steven A. Beebe, i Norman H. Watson. Invitation to Effective Speech Communication. Glenview, Ill.: Scott, Foresman, 1989.
Cita MLA (9th ed.)
Masterson, John T., et al. Invitation to Effective Speech Communication. Scott, Foresman, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.