Shingi, P. M., Wadwalkar, S., & Gurinder Kaur. (1982). Management of agricultural extension: Training and visit system in Rajasthan. Centre for Management in Agriculture, India Institute of Management.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিShingi, Prakash M., Sanjay Wadwalkar, এবং Gurinder Kaur. Management of Agricultural Extension: Training and Visit System in Rajasthan. Ahmedabad: Centre for Management in Agriculture, India Institute of Management, 1982.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিShingi, Prakash M., et al. Management of Agricultural Extension: Training and Visit System in Rajasthan. Centre for Management in Agriculture, India Institute of Management, 1982.
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