Cita APA (7th ed.)

Stewart, J. R. (2009). Bridges not walls: A book about interpersonal communication (10th ed.). McGraw Hill Higher Education.

Cita Chicago (17th ed.)

Stewart, John Robert. Bridges Not Walls: A Book About Interpersonal Communication. 10th ed. New York: McGraw Hill Higher Education, 2009.

Cita MLA (9th ed.)

Stewart, John Robert. Bridges Not Walls: A Book About Interpersonal Communication. 10th ed. McGraw Hill Higher Education, 2009.