APA ציטוט

Ehninger, D. (1982). Principles and types of speech communication (9th ed.). Scott, Foresman and Co.

Chicago Style (17th ed.) Citation

Ehninger, Douglas. Principles and Types of Speech Communication. 9th ed. Glenview, Ill: Scott, Foresman and Co, 1982.

ציטוט MLA

Ehninger, Douglas. Principles and Types of Speech Communication. 9th ed. Scott, Foresman and Co, 1982.