University of the Witwatersrand. Library & Cunningham, A. M. (1976). Nourse family papers. Library, Universitiy of the Witwatersrand.
Dyfyniad Arddull ChicagoUniversity of the Witwatersrand. Library and Anna M. Cunningham. Nourse Family Papers. Johannesburg: Library, Universitiy of the Witwatersrand, 1976.
Dyfyniad MLAUniversity of the Witwatersrand. Library and Anna M. Cunningham. Nourse Family Papers. Library, Universitiy of the Witwatersrand, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.