Northrop, P. (2011). Life: The Reader's Digest version : great advice , simply put. The Reader's Digest Association, Inc.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNorthrop, Peggy. Life: The Reader's Digest Version : Great Advice , Simply Put. New York: The Reader's Digest Association, Inc, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNorthrop, Peggy. Life: The Reader's Digest Version : Great Advice , Simply Put. The Reader's Digest Association, Inc, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.