APA (7th ed.) Citation

McMullen, C. W. (1968). Communication theory principles. Macmillan.

Chicago Style (17th ed.) Citation

McMullen, Charles W. Communication Theory Principles. New York: Macmillan, 1968.

MLA (9th ed.) Citation

McMullen, Charles W. Communication Theory Principles. Macmillan, 1968.

Warning: These citations may not always be 100% accurate.