APA引文

Radhakrishna, R. (1997). India’s public distribution system: A national and international perspective. Washington, D.C: World Bank.

Trích dẫn kiểu Chicago

Radhakrishna, R. India’s Public Distribution System: A National and International Perspective. Washington, D.C: World Bank, 1997.

MLA引文

Radhakrishna, R. India’s Public Distribution System: A National and International Perspective. Washington, D.C: World Bank, 1997.

警告：这些引文格式不一定是100％准确.