lohr, v. (1974). equiping farms with means of mechanistation and their utilisation: Some problems only. the institute of national planning.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিlohr, v. Equiping Farms with Means of Mechanistation and Their Utilisation: Some Problems Only. cairo: the institute of national planning, 1974.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিlohr, v. Equiping Farms with Means of Mechanistation and Their Utilisation: Some Problems Only. the institute of national planning, 1974.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.