Koay, M. (1982). The morbidity pattern of India children in rubber estate and its relation to cultural practices and environmental sanitation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Koay, Meera. The Morbidity Pattern of India Children in Rubber Estate and Its Relation to Cultural Practices and Environmental Sanitation. 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Koay, Meera. The Morbidity Pattern of India Children in Rubber Estate and Its Relation to Cultural Practices and Environmental Sanitation. 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.