Demographic and Health Surveys Program & Philippines. National Statistics Office. (1994). Philippines national safe motherhood survey, 1993. National Statistics Office.
Citação do estilo Chicago (17ª ed.)Demographic and Health Surveys Program e Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. Manila: National Statistics Office, 1994.
Citação MLA (9ª ed.)Demographic and Health Surveys Program e Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. National Statistics Office, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.