APA citiranje

Guan, H., Wu, L., Wu, Q., Zhu, J., & Gong, T. (2014). Parity and Pancreatic Cancer Risk: A Dose-Response Meta-Analysis of Epidemiologic Studies. Public Library of Science.

Citação norma Chicago

Guan, Hong-Bo, Lang Wu, Qi-Jun Wu, Jingjing Zhu, and Tingting Gong. Parity and Pancreatic Cancer Risk: A Dose-Response Meta-Analysis of Epidemiologic Studies. Public Library of Science, 2014.

MLA citiranje

Guan, Hong-Bo, et al. Parity and Pancreatic Cancer Risk: A Dose-Response Meta-Analysis of Epidemiologic Studies. Public Library of Science, 2014.