Cook, G. J. (1967). The art of making people listen to you (ed.). Vikas publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCook, Glenn J. The Art of Making People Listen to You. ed. Jangpura, New Delphi: Vikas publishing House, 1967.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCook, Glenn J. The Art of Making People Listen to You. ed. Vikas publishing House, 1967.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.