Demographic and Health Surveys Program & Philippines. National Statistics Office. (1994). Philippines national safe motherhood survey, 1993. National Statistics Office.
Chicago-Zitierstil (17. Ausg.)Demographic and Health Surveys Program und Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. Manila: National Statistics Office, 1994.
MLA-Zitierstil (9. Ausg.)Demographic and Health Surveys Program und Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. National Statistics Office, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.