APA引文

Wirth, M. A. (2005). Proximal humerus fractures. Rosemont, Ill.: American Academy of Orthopaedic Surgeons.

Chicago Style Citation

Wirth, Michael A. Proximal Humerus Fractures. Rosemont, Ill.: American Academy of Orthopaedic Surgeons, 2005.

MLA引文

Wirth, Michael A. Proximal Humerus Fractures. Rosemont, Ill.: American Academy of Orthopaedic Surgeons, 2005.

警告：这些引文格式不一定是100％准确.