Philippines. National Economic and Development Authority. Regional Development Council, Region XII. (1977). Five-year development plan CY 1978-1982: Region XII. The Council.
Chicago-referens (17:e uppl.)Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Five-year Development Plan CY 1978-1982: Region XII. Cagayan de Oro City: The Council, 1977.
MLA-referens (9:e uppl.)Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Five-year Development Plan CY 1978-1982: Region XII. The Council, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.