Smith, I. (2019). Clean & lean: 30 days, 30 foods, a new you! (First edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Ian. Clean & Lean: 30 Days, 30 Foods, a New You! First edition. New York, NY: St. Martin's Press, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Ian. Clean & Lean: 30 Days, 30 Foods, a New You! First edition. St. Martin's Press, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.