Citação norma APA

Gong, J., Zhu, L., Guo, Z., Li, Y., Zhu, W., Li, N., & Li, J. (2013). Use of Thiopurines and Risk of Colorectal Neoplasia in Patients with Inflammatory Bowel Diseases: A Meta-Analysis. Public Library of Science.

Citação norma Chicago

Gong, Jianfeng, Lijing Zhu, Zhen Guo, Yi Li, Weiming Zhu, Ning Li, and Jieshou Li. Use of Thiopurines and Risk of Colorectal Neoplasia in Patients With Inflammatory Bowel Diseases: A Meta-Analysis. Public Library of Science, 2013.

Citação norma MLA

Gong, Jianfeng, et al. Use of Thiopurines and Risk of Colorectal Neoplasia in Patients With Inflammatory Bowel Diseases: A Meta-Analysis. Public Library of Science, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.