Judd, R. W. (1989). Socialist cities: Municipal politics and the grass roots of American socialism. State University of New York Press.
Dyfyniad Arddull ChicagoJudd, Richard William. Socialist Cities: Municipal Politics and the Grass Roots of American Socialism. Albany: State University of New York Press, 1989.
Dyfyniad MLAJudd, Richard William. Socialist Cities: Municipal Politics and the Grass Roots of American Socialism. State University of New York Press, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.