Food and Agriculture Organization of the United Nations. (1983). FAO fertilizer yearbook 1982. Food and Agriculture Organization of the United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFood and Agriculture Organization of the United Nations. FAO Fertilizer Yearbook 1982. Rome: Food and Agriculture Organization of the United Nations, 1983.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFood and Agriculture Organization of the United Nations. FAO Fertilizer Yearbook 1982. Food and Agriculture Organization of the United Nations, 1983.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.