Philippines. National Census and Statistics Office. (1982). 1980 census of population and housing: Final report. NCSO.
Citazione stile Chigago Style (17a edizione)Philippines. National Census and Statistics Office. 1980 Census of Population and Housing: Final Report. Manila: NCSO, 1982.
Citatione MLA (9a ed.)Philippines. National Census and Statistics Office. 1980 Census of Population and Housing: Final Report. NCSO, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.