Broadbury, R. (1975). Long after midnight (First edition.). Afred A.Knopf.
Dyfyniad Arddull ChicagoBroadbury, Ray. Long After Midnight. First edition. New York: Afred A.Knopf, 1975.
Dyfyniad MLABroadbury, Ray. Long After Midnight. First edition. Afred A.Knopf, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.