Colombia: Drugs, Democracy and War," "Loyal Soldiers in the Cocaine Kingdom: Tales of Drugs, Mules and Gunmen," "Law in a Lawless Land: Diary of a Limpieza in
Independence: The Debates Over the Anglo-Irish Treaty of 1921. Rowman & Littlefield. 2006: 45. Cottrell, Peter The Anglo-IrishWar: The Troubles of 1913–1922, London:
ISBN 1-85182-353-0 Kennedy, Liam. Unhappy the Land: The Most Oppressed People Ever, the Irish?. Dublin: Irish Academic Press. 2016. ISBN 9781785370472 (英语)
June. 時代雜誌 recorded these as the first Americans to engage German land forces in the war. Yeide 2006,第52頁. sfn模板錯誤: 無指向目標: CITEREFYeide2006 (幫助) Time 1942