APA引文

Gellhorn, A. (1977). Issues in primary care. Education and training of physicians.

Citação norma Chicago

Gellhorn, A. Issues in Primary Care. Education and Training of Physicians. 1977.

MLA引文

Gellhorn, A. Issues in Primary Care. Education and Training of Physicians. 1977.

警告：這些引文格式不一定是100％准確.