Krishnaji, N. (1987). Poverty and sex ratio: Some data and speculations. Centre for Studies in Social Sciences.
Dyfyniad Arddull ChicagoKrishnaji, N. Poverty and Sex Ratio: Some Data and Speculations. Calcutta: Centre for Studies in Social Sciences, 1987.
Dyfyniad MLAKrishnaji, N. Poverty and Sex Ratio: Some Data and Speculations. Centre for Studies in Social Sciences, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.