BARKER. (1987). Communication (4th ed.). Prentice - Hall.
Chicago Style (17th ed.) CitationBARKER. Communication. 4th ed. New Jersey: Prentice - Hall, 1987.
MLA (8th ed.) CitationBARKER. Communication. 4th ed. Prentice - Hall, 1987.
Warning: These citations may not always be 100% accurate.