Stewart, J. (1986). Bridges not walls: A book about interpersonal communication (4th ed.). Random House.
Chicago-viite (17. p.)Stewart, John. Bridges Not Walls: A Book About Interpersonal Communication. 4th ed. New York: Random House, 1986.
MLA-viite (9. p.)Stewart, John. Bridges Not Walls: A Book About Interpersonal Communication. 4th ed. Random House, 1986.
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