Sufang, G., Padmadas, S. S., Fengmin, Z., Brown, J. J., & Stones, R. W. (2007). Delivery settings and caesarean section rates in China. World Health Organization.
استشهاد بنمط شيكاغوSufang, Guo, Sabu S. Padmadas, Zhao Fengmin, James J. Brown, و R William Stones. Delivery Settings and Caesarean Section Rates in China. World Health Organization, 2007.
MLA استشهادSufang, Guo, et al. Delivery Settings and Caesarean Section Rates in China. World Health Organization, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.