Center for Research on Environment Health and Population Activities( CREPHA). (2001). Pre-intervention baseline survey on effectiveness of nurse and paramedic network.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Center for Research on Environment Health and Population Activities( CREPHA). Pre-intervention Baseline Survey on Effectiveness of Nurse and Paramedic Network. 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Center for Research on Environment Health and Population Activities( CREPHA). Pre-intervention Baseline Survey on Effectiveness of Nurse and Paramedic Network. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.