APA引文

Sen, A., & Foster, J. E. (1999). On Economic Inequality.

Chicago Edition Citation

Sen, Amartya, and James E. Foster. On Economic Inequality. Delhi, 1999.

MLA引文

Sen, Amartya, and James E. Foster. On Economic Inequality. 1999.

警告：這些引文格式不一定是100％准確.