STEWART, J. (1977). Bridges not walls: A book about interpersonalcommunication. -- 2nd ed. Addison-Wesley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSTEWART, John. Bridges Not Walls: A Book About Interpersonalcommunication. -- 2nd Ed. Reading: Addison-Wesley, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSTEWART, John. Bridges Not Walls: A Book About Interpersonalcommunication. -- 2nd Ed. Addison-Wesley, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.