(1970). A symposium on East European ethnography. University of Massachusetts.
Dyfyniad Arddull ChicagoA Symposium on East European Ethnography. Amherst: University of Massachusetts, 1970.
Dyfyniad MLAA Symposium on East European Ethnography. University of Massachusetts, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.