APA引文

Bromberg, I. M., & Comaroff, R. (1929). Epidemiology of Typhoid Fever: Incidence of Typhoid Carriers in a General Population Group.

Citação norma Chicago

Bromberg, I. M., and R. Comaroff. Epidemiology of Typhoid Fever: Incidence of Typhoid Carriers in a General Population Group. 1929.

MLA引文

Bromberg, I. M., and R. Comaroff. Epidemiology of Typhoid Fever: Incidence of Typhoid Carriers in a General Population Group. 1929.

警告：這些引文格式不一定是100％准確.