APA引文

Grossman, A. (2000). The cause of Cushing's disease.

芝加哥风格引文

Grossman, A. The Cause of Cushing's Disease. 2000.

MLA引文

Grossman, A. The Cause of Cushing's Disease. 2000.

警告：这些引文格式不一定是100％准确.