Philippines. NEDA. Regional Development Council, Region VIII. (1989). Regional statistical yearbook 1984-1988: Eastern Visayas Region. National Economic and Development Authority.
Cita Chicago (17th ed.)Philippines. NEDA. Regional Development Council, Region VIII. Regional Statistical Yearbook 1984-1988: Eastern Visayas Region. Palo, Leyte: National Economic and Development Authority, 1989.
Cita MLA (9th ed.)Philippines. NEDA. Regional Development Council, Region VIII. Regional Statistical Yearbook 1984-1988: Eastern Visayas Region. National Economic and Development Authority, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.