India (Republic). Directorate of Extension. Training Unit. (1976). Evaluation of the farmers training programme: Udaipur District (Rajasthan), May 1975. Training Unit, Directorate of Extension, Ministry of Agriculture & Irrigation, Govt. of India.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)India (Republic). Directorate of Extension. Training Unit. Evaluation of the Farmers Training Programme: Udaipur District (Rajasthan), May 1975. New Delhi: Training Unit, Directorate of Extension, Ministry of Agriculture & Irrigation, Govt. of India, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)India (Republic). Directorate of Extension. Training Unit. Evaluation of the Farmers Training Programme: Udaipur District (Rajasthan), May 1975. Training Unit, Directorate of Extension, Ministry of Agriculture & Irrigation, Govt. of India, 1976.