Demographic and Health Surveys Program & Philippines. National Statistics Office. (1994). Philippines national safe motherhood survey, 1993. National Statistics Office.
Čikaški stil citiranja (17. izdanje)Demographic and Health Surveys Program i Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. Manila: National Statistics Office, 1994.
MLA način citiranja (9. izdanje)Demographic and Health Surveys Program i Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. National Statistics Office, 1994.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.