Coss, M. (2016). Handmade soap book: Easy soapmaking with natural ingredients (Updated second edition.). IMM Lifestyle Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCoss, Melinda. Handmade Soap Book: Easy Soapmaking with Natural Ingredients. Updated second edition. [England]: IMM Lifestyle Books, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCoss, Melinda. Handmade Soap Book: Easy Soapmaking with Natural Ingredients. Updated second edition. IMM Lifestyle Books, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.