APA citiranje

Ehninger, D. (1978). Principles and types of speech communication (8th ed.). Schott foresman.

Chicago Style (17th ed.) Citation

Ehninger, Douglas. Principles and Types of Speech Communication. 8th ed. London: Schott foresman, 1978.

MLA citiranje

Ehninger, Douglas. Principles and Types of Speech Communication. 8th ed. Schott foresman, 1978.