Xia, X., Zhou, Z., Shen, S., Lu, J., Zhang, L., Huang, P., . . . Qiu, X. (2019). Effect of a two-stage intervention package on the cesarean section rate in Guangzhou, China: A before-and-after study. PLoS Med.
استشهاد بنمط شيكاغوXia, Xiaoyan, et al. "Effect of a Two-stage Intervention Package On the Cesarean Section Rate in Guangzhou, China: A Before-and-after Study." PLoS Med 2019.
MLA استشهادXia, Xiaoyan, et al. "Effect of a Two-stage Intervention Package On the Cesarean Section Rate in Guangzhou, China: A Before-and-after Study." PLoS Med 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.