Philippine Statistics Authority. (2017). Integrated survey of households bulletin, series no.170. Philippine Statistics Authority.
Citazione stile Chigago Style (17a edizione)Philippine Statistics Authority. Integrated Survey of Households Bulletin, Series No.170. Manila: Philippine Statistics Authority, 2017.
Citatione MLA (9a ed.)Philippine Statistics Authority. Integrated Survey of Households Bulletin, Series No.170. Philippine Statistics Authority, 2017.
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