Worwood, V. A. (2016). The complete book of essential oils and aromatherapy: Over 800 natural, nontoxic, and fragrant recipes to create health, beauty, and safe home and work environments (Revised and updated [edition].). New World Library.
Style de citation Chicago (17e éd.)Worwood, Valerie Ann. The Complete Book of Essential Oils and Aromatherapy: Over 800 Natural, Nontoxic, and Fragrant Recipes to Create Health, Beauty, and Safe Home and Work Environments. Revised and updated [edition]. Novato, California: New World Library, 2016.
Style de citation MLA (8e éd.)Worwood, Valerie Ann. The Complete Book of Essential Oils and Aromatherapy: Over 800 Natural, Nontoxic, and Fragrant Recipes to Create Health, Beauty, and Safe Home and Work Environments. Revised and updated [edition]. New World Library, 2016.