Norsihimah Wahid. (2001). Validity of colour coding as a risk approach strategy assessment tool in antenatal management in Larut Matang District.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Norsihimah Wahid. Validity of Colour Coding as a Risk Approach Strategy Assessment Tool in Antenatal Management in Larut Matang District. 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Norsihimah Wahid. Validity of Colour Coding as a Risk Approach Strategy Assessment Tool in Antenatal Management in Larut Matang District. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.