Lane, F. C. (1954). The world's history: Maps by Harold K. Faye (rev. ed.). Harcourt, Brace.
Dyfyniad Arddull ChicagoLane, Frederic Chapin. The World's History: Maps by Harold K. Faye. rev. ed. New York: Harcourt, Brace, 1954.
Dyfyniad MLALane, Frederic Chapin. The World's History: Maps by Harold K. Faye. rev. ed. Harcourt, Brace, 1954.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.