Bloch, M. (1961). Feudal society: Social classes and political organization. University of Chicago Press.
Dyfyniad Arddull ChicagoBloch, Marc. Feudal Society: Social Classes and Political Organization. Chicago: University of Chicago Press, 1961.
Dyfyniad MLABloch, Marc. Feudal Society: Social Classes and Political Organization. University of Chicago Press, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.