Fraser, D. (1968). Village planning in the primitive world: Douglas Fraser. Braziller.
Dyfyniad Arddull ChicagoFraser, Douglas. Village Planning in the Primitive World: Douglas Fraser. New York: Braziller, 1968.
Dyfyniad MLAFraser, Douglas. Village Planning in the Primitive World: Douglas Fraser. Braziller, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.