Ittner, R. (2010). Soapmaking the natural way: 45 melt-and-pour recipes using herbs, flowers & essential oils. Lark Crafts.
Cita Chicago Style (17a ed.)Ittner, Rebecca. Soapmaking the Natural Way: 45 Melt-and-pour Recipes Using Herbs, Flowers & Essential Oils. New York: Lark Crafts, 2010.
Cita MLA (8a ed.)Ittner, Rebecca. Soapmaking the Natural Way: 45 Melt-and-pour Recipes Using Herbs, Flowers & Essential Oils. Lark Crafts, 2010.
Precaución: Estas citas no son 100% exactas.