Tyagi, D. S. (1990). Managing India's food economy: Problems and alternatives. Sage Publications.
芝加哥风格引文Tyagi, D. S. Managing India's Food Economy: Problems and Alternatives. New Delhi ; Newbury Park, Calif.: Sage Publications, 1990.
MLA引文Tyagi, D. S. Managing India's Food Economy: Problems and Alternatives. Sage Publications, 1990.
警告：这些引文格式不一定是100％准确.