APA引文

Tyagi, D. (1990). Managing India`s food economy. Sage.

Chicago Style (17th ed.) Citation

Tyagi, D. Managing India`s Food Economy. New Delhi: Sage, 1990.

MLA引文

Tyagi, D. Managing India`s Food Economy. Sage, 1990.

警告：這些引文格式不一定是100％准確.