APA (7e ed.) Bronvermelding

Philippines. NEDA. Region VIII. (1987). 1987 Regional profile and regional development report: Eastern Visayas region. Regional Development Council (Eastern Visayas Region).

Chicago (17e ed.) Bronvermelding

Philippines. NEDA. Region VIII. 1987 Regional Profile and Regional Development Report: Eastern Visayas Region. Philippines: Regional Development Council (Eastern Visayas Region), 1987.

MLA (9e ed.) Bronvermelding

Philippines. NEDA. Region VIII. 1987 Regional Profile and Regional Development Report: Eastern Visayas Region. Regional Development Council (Eastern Visayas Region), 1987.