Cita APA (7a ed.)
Gronbeck, B. E. (1990). Principles and types of speech communication (11th ed.). Scott, Foresman/Little, Brown Higher Education.
Cita Chicago Style (17a ed.)
Gronbeck, Bruce E. Principles and Types of Speech Communication. 11th ed. Glenview, Ill.: Scott, Foresman/Little, Brown Higher Education, 1990.
Cita MLA (9a ed.)
Gronbeck, Bruce E. Principles and Types of Speech Communication. 11th ed. Scott, Foresman/Little, Brown Higher Education, 1990.
Precaución: Estas citas no son 100% exactas.