Sen, L. K., & Misra, G. K. (1974). Regional planning for rural electrification: A case study in Suryapet Taluk, Nalgonda District, Andhra Pradesh. National Institute of Community Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sen, Lalit Kumar, و Girish Kumar Misra. Regional Planning for Rural Electrification: A Case Study in Suryapet Taluk, Nalgonda District, Andhra Pradesh. Hyderabad: National Institute of Community Development, 1974.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sen, Lalit Kumar, و Girish Kumar Misra. Regional Planning for Rural Electrification: A Case Study in Suryapet Taluk, Nalgonda District, Andhra Pradesh. National Institute of Community Development, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.