Dyfyniad APA

Philippines. National Statistics Office. (1999). Ifugao in focus: Its demographic[s] and socio-economic profile. NSO.

Dyfyniad Arddull Chicago

Philippines. National Statistics Office. Ifugao in Focus: Its Demographic[s] and Socio-economic Profile. Manila: NSO, 1999.

Dyfyniad MLA

Philippines. National Statistics Office. Ifugao in Focus: Its Demographic[s] and Socio-economic Profile. NSO, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.