(1927). Annual report of the Governor General Philippine Islands, 1925. Government Printing Office.
Chicago-referens (17:e uppl.)Annual Report of the Governor General Philippine Islands, 1925. Washington: Government Printing Office, 1927.
MLA-referens (9:e uppl.)Annual Report of the Governor General Philippine Islands, 1925. Government Printing Office, 1927.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.