Liu, H., Hua, Y., Zheng, X., Shen, Z., Luo, H., Tao, X., & Wang, Z. (2015). Effect of Coffee Consumption on the Risk of Gastric Cancer: A Systematic Review and Meta-Analysis of Prospective Cohort Studies. PLoS One.
استشهاد بنمط شيكاغوLiu, Haibin, Ying Hua, Xiangyun Zheng, Zhaojun Shen, Hui Luo, Xuejiao Tao, و Zhiyi Wang. "Effect of Coffee Consumption On the Risk of Gastric Cancer: A Systematic Review and Meta-Analysis of Prospective Cohort Studies." PLoS One 2015.
MLA استشهادLiu, Haibin, et al. "Effect of Coffee Consumption On the Risk of Gastric Cancer: A Systematic Review and Meta-Analysis of Prospective Cohort Studies." PLoS One 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.