Shepherd, S. (2016). The 2-step low-FODMAP eating plan: How to build a custom diet that relieves the symptoms of IBS, lactose intolerance, or gluten sensitivity. Experiment.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shepherd, Sue. The 2-step Low-FODMAP Eating Plan: How to Build a Custom Diet That Relieves the Symptoms of IBS, Lactose Intolerance, or Gluten Sensitivity. New York: Experiment, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Shepherd, Sue. The 2-step Low-FODMAP Eating Plan: How to Build a Custom Diet That Relieves the Symptoms of IBS, Lactose Intolerance, or Gluten Sensitivity. Experiment, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.