APA (7th ed.) Citation

STEWART, J. (1977). Bridges not walls: A book about interpersonalcommunication. -- 2nd ed. Addison-Wesley.

Chicago Style (17th ed.) Citation

STEWART, John. Bridges Not Walls: A Book About Interpersonalcommunication. -- 2nd Ed. Reading: Addison-Wesley, 1977.

MLA (9th ed.) Citation

STEWART, John. Bridges Not Walls: A Book About Interpersonalcommunication. -- 2nd Ed. Addison-Wesley, 1977.

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