Parretti, H., Jebb, S., Johns, D., Lewis, A., Christian-Brown, A., & Aveyard, P. (2016). Clinical effectiveness of very-low-energy diets in the management of weight loss: A systematic review and meta-analysis of randomized controlled trials. Wiley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Parretti, H., S. Jebb, D. Johns, A. Lewis, A. Christian-Brown, و P. Aveyard. Clinical Effectiveness of Very-low-energy Diets in the Management of Weight Loss: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Wiley, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Parretti, H., et al. Clinical Effectiveness of Very-low-energy Diets in the Management of Weight Loss: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Wiley, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.