APA (7e ed.) Bronvermelding

Philippines. Statistical Research and Training Center. (1996). Redefinition and classification of urban and rural areas in the Philippines. National Statistics Office.

Chicago (17e ed.) Bronvermelding

Philippines. Statistical Research and Training Center. Redefinition and Classification of Urban and Rural Areas in the Philippines. Manila: National Statistics Office, 1996.

MLA (9e ed.) Bronvermelding

Philippines. Statistical Research and Training Center. Redefinition and Classification of Urban and Rural Areas in the Philippines. National Statistics Office, 1996.