APA引文

Musser, J. H. (1940). Internal medicine: Its theory and practice in contributions by american authors. Philadelphia: Lea febiger.

Παραπομπή Chicago Style

Musser, John H. Internal Medicine: Its Theory and Practice in Contributions By American Authors. Philadelphia: Lea febiger, 1940.

MLA引文

Musser, John H. Internal Medicine: Its Theory and Practice in Contributions By American Authors. Philadelphia: Lea febiger, 1940.

警告：这些引文格式不一定是100％准确.