Unknown. (2023). Report of the Forestry Service of the Department of Agriculture and Forests for the year ended 31st March, 1936. Forest Research Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnknown. Report of the Forestry Service of the Department of Agriculture and Forests for the Year Ended 31st March, 1936. Forest Research Institute, 2023.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUnknown. Report of the Forestry Service of the Department of Agriculture and Forests for the Year Ended 31st March, 1936. Forest Research Institute, 2023.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.