Cita APA

Xia, X., & He, Y. (2013). Introduction to Chinese internal medicine. World Century.

Citación estilo Chicago

Xia, Xiang, and Ye-bo He. Introduction to Chinese Internal Medicine. Hackensack, NJ: World Century, 2013.

Cita MLA

Xia, Xiang, and Ye-bo He. Introduction to Chinese Internal Medicine. World Century, 2013.