Ryan, J. G. (1980). Labor market behavior in rural villages of South India: Effects of season, sex and socio-economic status. International Crops Research Institute for the Semi-Arid Topics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ryan, James G. Labor Market Behavior in Rural Villages of South India: Effects of Season, Sex and Socio-economic Status. Andra Pradesh, India: International Crops Research Institute for the Semi-Arid Topics, 1980.
Παραπομπή σε μορφή MLA (9th εκδ.)Ryan, James G. Labor Market Behavior in Rural Villages of South India: Effects of Season, Sex and Socio-economic Status. International Crops Research Institute for the Semi-Arid Topics, 1980.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.