George, P. S. (1983). Government interventions in foodgrain markets: Procurement and public distribution of foodgrains in India. Centre for Management in Agriculture, Indian Institute of Management.
Lua i Stíl Chicago (17ú heag.)George, P. S. Government Interventions in Foodgrain Markets: Procurement and Public Distribution of Foodgrains in India. Ahmedabad: Centre for Management in Agriculture, Indian Institute of Management, 1983.
Lua MLA (8ú heag.)George, P. S. Government Interventions in Foodgrain Markets: Procurement and Public Distribution of Foodgrains in India. Centre for Management in Agriculture, Indian Institute of Management, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.