MLA

Hui, David, Alexander A Leung, and Christopher Ma. Approach to Internal Medicine : A Resource Book for Clinical Practice. Cham: Springer International Publishing AG, 2022.

APA

Hui, D., Leung, A. A, & Ma, C. (2022). Approach to Internal Medicine : A Resource Book for Clinical Practice. Cham: Springer International Publishing AG.

Chicago

Hui, David., Alexander A Leung, and Christopher Ma. Approach to Internal Medicine : A Resource Book for Clinical Practice. Cham: Springer International Publishing AG, 2022.