Citação norma APA

Philippines. National Economic and Development Authority & Philippines. Regional Development Council, Region I. (1983). Regional development profile [of] Ilocos (Region I), CY 1983. National Economic and Development Authority.

Citação norma Chicago

Philippines. National Economic and Development Authority and Region I. Philippines. Regional Development Council. Regional Development Profile [of] Ilocos (Region I), CY 1983. San Fernando, La Union: National Economic and Development Authority, 1983.

Citação norma MLA

Philippines. National Economic and Development Authority and Region I. Philippines. Regional Development Council. Regional Development Profile [of] Ilocos (Region I), CY 1983. National Economic and Development Authority, 1983.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.