(1975). Committee on economics teaching material for Asian Universities: Economics of agriculture. Wiley Eastern.
Παραπομπή Chicago StyleCommittee on Economics Teaching Material for Asian Universities: Economics of Agriculture. New Delhi: Wiley Eastern, 1975.
Παραπομπή MLACommittee on Economics Teaching Material for Asian Universities: Economics of Agriculture. Wiley Eastern, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.