Farley, P. (2018). Essential oil diffuser recipes: 100+ of the best aromatherapy blends for your home, health, and family. Pam Farley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Farley, Pam. Essential Oil Diffuser Recipes: 100+ of the Best Aromatherapy Blends for Your Home, Health, and Family. [United States]: Pam Farley, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Farley, Pam. Essential Oil Diffuser Recipes: 100+ of the Best Aromatherapy Blends for Your Home, Health, and Family. Pam Farley, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.