Gabel, C. R. (1987). The Lorraine campaign: An overview, September - December 1944. U.S. Army Command and General Staff College, Combat Studies Inst.
Chicago-Zitierstil (17. Ausg.)Gabel, Christopher R. The Lorraine Campaign: An Overview, September - December 1944. Fort Leavenworth, KS: U.S. Army Command and General Staff College, Combat Studies Inst, 1987.
MLA-Zitierstil (9. Ausg.)Gabel, Christopher R. The Lorraine Campaign: An Overview, September - December 1944. U.S. Army Command and General Staff College, Combat Studies Inst, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.