Gopalan, C. (1994). Nutrition research in South-East Asia: The emerging agenda of the future. World Health Organization, Regional Office for South-East Asia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gopalan, C. Nutrition Research in South-East Asia: The Emerging Agenda of the Future. New Delhi: World Health Organization, Regional Office for South-East Asia, 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gopalan, C. Nutrition Research in South-East Asia: The Emerging Agenda of the Future. World Health Organization, Regional Office for South-East Asia, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.