Farr, S. (2016). Healing herbal teas: Learn to blend 101 specially formulated teas, stress management, common ailments, seasonal health, immune support. Storey Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Farr, Sarah. Healing Herbal Teas: Learn to Blend 101 Specially Formulated Teas, Stress Management, Common Ailments, Seasonal Health, Immune Support. North Adams, MA: Storey Publishing, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Farr, Sarah. Healing Herbal Teas: Learn to Blend 101 Specially Formulated Teas, Stress Management, Common Ailments, Seasonal Health, Immune Support. Storey Publishing, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.