Philippines (Republic). Bureau of the Census and Statistics. (1970). 1970 Census of population and housing: Canvasser's manual, listing of buildings. [s.n.
Chicago-referens (17:e uppl.)Philippines (Republic). Bureau of the Census and Statistics. 1970 Census of Population and Housing: Canvasser's Manual, Listing of Buildings. Manila: [s.n, 1970.
MLA-referens (9:e uppl.)Philippines (Republic). Bureau of the Census and Statistics. 1970 Census of Population and Housing: Canvasser's Manual, Listing of Buildings. [s.n, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.