International Atomic Energy Agency\nInternational Maritime Organization\nWorld Meteorological Organization\nWorld Health Organization\nUnited Nations Environment Programme. (2022). Reports and Studies. Unesco.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিInternational Atomic Energy Agency\nInternational Maritime Organization\nWorld Meteorological Organization\nWorld Health Organization\nUnited Nations Environment Programme. Reports and Studies. Paris: Unesco, 2022.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিInternational Atomic Energy Agency\nInternational Maritime Organization\nWorld Meteorological Organization\nWorld Health Organization\nUnited Nations Environment Programme. Reports and Studies. Unesco, 2022.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.