Sagar Mondal. (2015). Agricultural extension: For U G students of agriculture, horticulture, forestry, fishery and home science faculties. Kalyani publishers.
শিকাগো স্টাইলে সাইটেশনSagar Mondal. Agricultural Extension: For U G Students of Agriculture, Horticulture, Forestry, Fishery and Home Science Faculties. Ludhiana: Kalyani publishers, 2015.
এমএলএ সাইটেশনSagar Mondal. Agricultural Extension: For U G Students of Agriculture, Horticulture, Forestry, Fishery and Home Science Faculties. Kalyani publishers, 2015.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.