New ERA. (1985). Population education for farmer through department of agriculture/MOA and small farmers development programme/ ADB (N).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNew ERA. Population Education for Farmer Through Department of Agriculture/MOA and Small Farmers Development Programme/ ADB (N). 1985.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNew ERA. Population Education for Farmer Through Department of Agriculture/MOA and Small Farmers Development Programme/ ADB (N). 1985.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.