durkheim, E. (1933). Division of labour in society. Free press of glencode, collier-macmillan ltd.
Dyfyniad Arddull Chicagodurkheim, Emile. Division of Labour in Society. London: Free press of glencode, collier-macmillan ltd, 1933.
Dyfyniad MLAdurkheim, Emile. Division of Labour in Society. Free press of glencode, collier-macmillan ltd, 1933.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.