India. Working Group on Energy Policy. (1979). Report of the Working Group on Energy Policy. Govt. of India, Planning Commission.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)India. Working Group on Energy Policy. Report of the Working Group on Energy Policy. New Delhi: Govt. of India, Planning Commission, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)India. Working Group on Energy Policy. Report of the Working Group on Energy Policy. Govt. of India, Planning Commission, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.