Philippines. NEDA. Region VIII. (1989). 1989 Regional development report: Eastern Visayas region. Regional Development Council (Eastern Visayas Region).
Chicago-Zitierstil (17. Ausg.)Philippines. NEDA. Region VIII. 1989 Regional Development Report: Eastern Visayas Region. Philippines: Regional Development Council (Eastern Visayas Region), 1989.
MLA-Zitierstil (9. Ausg.)Philippines. NEDA. Region VIII. 1989 Regional Development Report: Eastern Visayas Region. Regional Development Council (Eastern Visayas Region), 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.