Coss, M. (2013). Natural soap: Techniques and recipes for beautiful handcrafted soaps, lotions, and balms. Plain Sight Publishing.
Chicago-Zitierstil (17. Ausg.)Coss, Melinda. Natural Soap: Techniques and Recipes for Beautiful Handcrafted Soaps, Lotions, and Balms. Springville, Utah: Plain Sight Publishing, 2013.
MLA-Zitierstil (8. Ausg.)Coss, Melinda. Natural Soap: Techniques and Recipes for Beautiful Handcrafted Soaps, Lotions, and Balms. Plain Sight Publishing, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.