APA引文

Calvo, C., & Dercon, S. (2007). Vulnerability to poverty.

芝加哥风格引文

Calvo, C., 与 S. Dercon. Vulnerability to Poverty. 2007.

MLA引文

Calvo, C., 与 S. Dercon. Vulnerability to Poverty. 2007.

警告：这些引文格式不一定是100％准确.