Philippines. Regional Development Council, Region I. (2008). Region 1: Ilocos-Pangasinan updated regional development plan, 2008-2010. RDC I.
Chicago Style (17th ed.) CitationPhilippines. Regional Development Council, Region I. Region 1: Ilocos-Pangasinan Updated Regional Development Plan, 2008-2010. San Fernando, La Union: RDC I, 2008.
MLA (9th ed.) CitationPhilippines. Regional Development Council, Region I. Region 1: Ilocos-Pangasinan Updated Regional Development Plan, 2008-2010. RDC I, 2008.
Warning: These citations may not always be 100% accurate.