Olson, J. S. (2000). Historical dictionary of the 1950s. Greenwood Press.
Dyfyniad Arddull ChicagoOlson, James Stuart. Historical Dictionary of the 1950s. Westport, Conn.: Greenwood Press, 2000.
Dyfyniad MLAOlson, James Stuart. Historical Dictionary of the 1950s. Greenwood Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.