Cita APA (7a ed.)

Ma, W., Yang, J., Li, P., Lu, X., & Cai, J. (2017). Association between allergic conditions and colorectal cancer risk/mortality: A meta-analysis of prospective studies. Nature Portfolio.

Cita Chicago Style (17a ed.)

Ma, Wangqian, Jia Yang, Peiwei Li, Xinliang Lu, y Jianting Cai. Association Between Allergic Conditions and Colorectal Cancer Risk/mortality: A Meta-analysis of Prospective Studies. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Ma, Wangqian, et al. Association Between Allergic Conditions and Colorectal Cancer Risk/mortality: A Meta-analysis of Prospective Studies. Nature Portfolio, 2017.