Cita APA (7th ed.)

Demographic and Health Surveys Program & Philippines. National Statistics Office. (1994). Philippines national safe motherhood survey, 1993. National Statistics Office.

Cita Chicago (17th ed.)

Demographic and Health Surveys Program i Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. Manila: National Statistics Office, 1994.

Cita MLA (9th ed.)

Demographic and Health Surveys Program i Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. National Statistics Office, 1994.