APA引文

Jepson, S. L. (1873). Cholera in Wheeling, West Va., in 1873.

Citação norma Chicago

Jepson, S. L. Cholera in Wheeling, West Va., in 1873. 1873.

MLA引文

Jepson, S. L. Cholera in Wheeling, West Va., in 1873. 1873.

警告：這些引文格式不一定是100％准確.