Philippines. National Census and Statistics Office. (1982). 1980 census of population and housing: Final report. NCSO.
Chicago-viite (17. p.)Philippines. National Census and Statistics Office. 1980 Census of Population and Housing: Final Report. Manila: NCSO, 1982.
MLA-viite (9. p.)Philippines. National Census and Statistics Office. 1980 Census of Population and Housing: Final Report. NCSO, 1982.
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