APA (7th ed.) Citation

Ludlow, R. (1992). The essence of effective communication. Prentice Hall.

Chicago Style (17th ed.) Citation

Ludlow, Ron. The Essence of Effective Communication. New York: Prentice Hall, 1992.

MLA (8th ed.) Citation

Ludlow, Ron. The Essence of Effective Communication. Prentice Hall, 1992.

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