Đọc thêm Công quốc Lorraine

  • Herrick, Linda & Wendy Uncapher. Alsace-Lorraine: The Atlantic Bridge to Germany. Janesville, WI: 2003.
  • Hughes, S. P. (2005) "Bilingualism in North-East France with specific reference to Rhenish Franconian spoken by Moselle Cross-border (or frontier) workers."
  • Putnam, Ruth. Alsace and Lorraine: From Cæsar to Kaiser, 58 B.C.-1871 A.D. New York: 1915.