„Brit Expedíciós Haderő” változatai közötti eltérés

* {{cite book|last=Jarymowycz|first=Roman|last2=Starry|first2=Donn|title=Cavalry from Hoof to Track|year=2008|publisher=Greenwood Publishing Group|isbn=0275987264|page=124}}

* {{cite book |title=A World Undone: The Story of the Great War, 1914 to 1918 |first=G.J.|last=Meyer |publisher=Delacorte Press |year=2006|isbn=9780553803549}}

* {{cite book|last=Sheffield|first=Gary |title='The Somme'|publisher=Cassell|year=2003|isbn=0304366498}}

* {{cite book|last=Sheffield|first=Gary|last2=Pelger|first2=Martin|title=War on the Western Front|publisher=Osprey Publishing|year=2007|isbn=1846032105}}