Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.