APA (7th ed.) Citation

Stewart, J. (2006). Bridges not walls: A book about interpersonal communication (9th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Stewart, John. Bridges Not Walls: A Book About Interpersonal Communication. 9th ed. Boston: McGraw-Hill, 2006.

MLA (9th ed.) Citation

Stewart, John. Bridges Not Walls: A Book About Interpersonal Communication. 9th ed. McGraw-Hill, 2006.