Demographic and Health Surveys Program & Philippines. National Statistics Office. (1994). Philippines national safe motherhood survey, 1993. National Statistics Office.
Цитирование в стиле Чикаго (17-е изд.)Demographic and Health Surveys Program и Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. Manila: National Statistics Office, 1994.
Цитирование MLA (9-е изд.)Demographic and Health Surveys Program и Philippines. National Statistics Office. Philippines National Safe Motherhood Survey, 1993. National Statistics Office, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.