Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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