Institute of Agricultural Research Statistics (India) & Jain, J. P. (1978). Impact of milk supply schemes on the economy in milk collection areas of Delhi milk scheme. Indian Agricultural Statistics Research Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)Institute of Agricultural Research Statistics (India) και J. P. Jain. Impact of Milk Supply Schemes on the Economy in Milk Collection Areas of Delhi Milk Scheme. New Delhi: Indian Agricultural Statistics Research Institute, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Institute of Agricultural Research Statistics (India) και J. P. Jain. Impact of Milk Supply Schemes on the Economy in Milk Collection Areas of Delhi Milk Scheme. Indian Agricultural Statistics Research Institute, 1978.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.