Akhtar Ahmad, S. (1984). Study of socio-cultural aspects of diarrhoeal diseases in a Malay and an Indian Community. Faculty of Medicine, University of Malaya.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Akhtar Ahmad, Sk. Study of Socio-cultural Aspects of Diarrhoeal Diseases in a Malay and an Indian Community. Kuala Lumpur: Faculty of Medicine, University of Malaya, 1984.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Akhtar Ahmad, Sk. Study of Socio-cultural Aspects of Diarrhoeal Diseases in a Malay and an Indian Community. Faculty of Medicine, University of Malaya, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.