Cita APA

Shen, G. H. L., & Zhu, J. Y. J. M. Y. (2008). Insight into congenital absence of the portal vein: Is it rare? The WJG Press and Baishideng.

Citación estilo Chicago

Shen, Guo-Hua Hu‚ Lai-Gen, and Jin Yang‚ Jin-Hua Mei‚ Yue-Feng Zhu. Insight Into Congenital Absence of the Portal Vein: Is It Rare? The WJG Press and Baishideng, 2008.

Cita MLA

Shen, Guo-Hua Hu‚ Lai-Gen, and Jin Yang‚ Jin-Hua Mei‚ Yue-Feng Zhu. Insight Into Congenital Absence of the Portal Vein: Is It Rare? The WJG Press and Baishideng, 2008.

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