Willis, F. (1920). Report on the Work undertaken by the British Government in the Reception and Care of the Belgian Refugees. London: His Majesty's Stationery Office.
Chicago-referens (17:e uppl.)Willis, F.J. Report on the Work Undertaken by the British Government in the Reception and Care of the Belgian Refugees. London: His Majesty's Stationery Office, 1920.
MLA-referens (8:e uppl.)Willis, F.J. Report on the Work Undertaken by the British Government in the Reception and Care of the Belgian Refugees. London: His Majesty's Stationery Office, 1920.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.