BENNETT ROBERT F. (1987). GAINING CONTROL YOUR KEY TO FREEDOM AND SUCCESS. POCKET BOOKS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBENNETT ROBERT F. GAINING CONTROL YOUR KEY TO FREEDOM AND SUCCESS. NEW YORK: POCKET BOOKS, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBENNETT ROBERT F. GAINING CONTROL YOUR KEY TO FREEDOM AND SUCCESS. POCKET BOOKS, 1987.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.