APA引文

Liu, M., Liu, B., Liu, B., Guo, L., Wang, Q., Song, Y., & Dong, L. (2015). Cutaneous metastasis of cholangiocarcinoma. World J Gastroenterol.

Citação norma Chicago

Liu, Min, Bai-Long Liu, Bin Liu, Liang Guo, Qiang Wang, Yan-Qiu Song, and Li-Hua Dong. "Cutaneous Metastasis of Cholangiocarcinoma." World J Gastroenterol 2015.

MLA引文

Liu, Min, et al. "Cutaneous Metastasis of Cholangiocarcinoma." World J Gastroenterol 2015.