Philippines. NEDA. Regional Development Council, Region VIII. (1989). Regional statistical yearbook 1984-1988: Eastern Visayas Region. National Economic and Development Authority.
Citazione stile Chigago Style (17a edizione)Philippines. NEDA. Regional Development Council, Region VIII. Regional Statistical Yearbook 1984-1988: Eastern Visayas Region. Palo, Leyte: National Economic and Development Authority, 1989.
Citatione MLA (9a ed.)Philippines. NEDA. Regional Development Council, Region VIII. Regional Statistical Yearbook 1984-1988: Eastern Visayas Region. National Economic and Development Authority, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.