Harding, J. E., Wilson, J., & Brown, J. (2017). Calcium and phosphorus supplementation of human milk for preterm infants. Cochrane Database Syst Rev.
استشهاد بنمط شيكاغوHarding, Jane E., Jess Wilson, و Julie Brown. "Calcium and Phosphorus Supplementation of Human Milk for Preterm Infants." Cochrane Database Syst Rev 2017.
MLA استشهادHarding, Jane E., Jess Wilson, و Julie Brown. "Calcium and Phosphorus Supplementation of Human Milk for Preterm Infants." Cochrane Database Syst Rev 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.