Stany Zjednoczone. Government Printing Office & Stany Zjednoczone. Army. American Expeditionary Forces. (1920). Battle Participation of organizations of the American expeditionary forces in France, Belgium and Italy 1917-1918. Government Printing Office.
Cytowanie według stylu Chicago (wyd. 17)Stany Zjednoczone. Government Printing Office i Stany Zjednoczone. Army. American Expeditionary Forces. Battle Participation of Organizations of the American Expeditionary Forces in France, Belgium and Italy 1917-1918. Washington: Government Printing Office, 1920.
Cytowanie według stylu MLA (wyd. 9)Stany Zjednoczone. Government Printing Office i Stany Zjednoczone. Army. American Expeditionary Forces. Battle Participation of Organizations of the American Expeditionary Forces in France, Belgium and Italy 1917-1918. Government Printing Office, 1920.