APA引文

Gupta, S. (1992). Black income in India. Sage.

芝加哥风格引文

Gupta, Suraj. Black Income in India. New Delhi: Sage, 1992.

MLA引文

Gupta, Suraj. Black Income in India. Sage, 1992.

警告：这些引文格式不一定是100％准确.