Youkilis, R., & Silverman, E. (2018). Thin from within: The Go With Your Gut way to lose weight. Kyle Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYoukilis, Robyn, और Ellen Silverman. Thin from Within: The Go With Your Gut Way to Lose Weight. [United States]: Kyle Books, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रYoukilis, Robyn, और Ellen Silverman. Thin from Within: The Go With Your Gut Way to Lose Weight. Kyle Books, 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.