APA (7th ed.) Citation

Wills, T. A. (1982). Basic processes in helping relationships. Academic Press.

Chicago Style (17th ed.) Citation

Wills, Thomas Ashby. Basic Processes in Helping Relationships. New York: Academic Press, 1982.

MLA (9th ed.) Citation

Wills, Thomas Ashby. Basic Processes in Helping Relationships. Academic Press, 1982.