Tyagi, D. S. (1990). Managing India's food economy: Problems and alternatives. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Tyagi, D. S. Managing India's Food Economy: Problems and Alternatives. New Delhi ; Newbury Park, Calif.: Sage Publications, 1990.
Lua MLA (8ú heag.)Tyagi, D. S. Managing India's Food Economy: Problems and Alternatives. Sage Publications, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.