Lane, F. C. (1954). The world's history: Maps by Harold K. Faye (rev. ed.). Harcourt, Brace.
Lua i Stíl Chicago (17ú heag.)Lane, Frederic Chapin. The World's History: Maps by Harold K. Faye. rev. ed. New York: Harcourt, Brace, 1954.
Lua MLA (8ú heag.)Lane, Frederic Chapin. The World's History: Maps by Harold K. Faye. rev. ed. Harcourt, Brace, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.