Ehninger, D. (1982). Principles and types of speech communication (9th ed.). Scott, Foresman and Co.
Chicago-Zitierstil (17. Ausg.)Ehninger, Douglas. Principles and Types of Speech Communication. 9th ed. Glenview, Ill: Scott, Foresman and Co, 1982.
MLA-Zitierstil (9. Ausg.)Ehninger, Douglas. Principles and Types of Speech Communication. 9th ed. Scott, Foresman and Co, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.