Philippines. Philippine Statistics Authority. (1984). Integrated survey of households bulletin: Labor force, series no.54. Philippine Statistics Authority.
Citazione stile Chigago Style (17a edizione)Philippines. Philippine Statistics Authority. Integrated Survey of Households Bulletin: Labor Force, Series No.54. Manila: Philippine Statistics Authority, 1984.
Citatione MLA (9a ed.)Philippines. Philippine Statistics Authority. Integrated Survey of Households Bulletin: Labor Force, Series No.54. Philippine Statistics Authority, 1984.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.