Philippines. Regional Development Council, Region IX. (2004). Zamboanga Peninsula regional development plan, 2004-2010. RDC IX.
Chicago-referens (17:e uppl.)Philippines. Regional Development Council, Region IX. Zamboanga Peninsula Regional Development Plan, 2004-2010. Zamboanga City: RDC IX, 2004.
MLA-referens (9:e uppl.)Philippines. Regional Development Council, Region IX. Zamboanga Peninsula Regional Development Plan, 2004-2010. RDC IX, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.