FOOD and Agriculture Organization of the United Nation. (2000). Basic texts: Of the food and Agriculture organization of the United Nation. Food and Agriculture Organization (FAO).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFOOD and Agriculture Organization of the United Nation. Basic Texts: Of the Food and Agriculture Organization of the United Nation. Food and Agriculture Organization (FAO), 2000.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFOOD and Agriculture Organization of the United Nation. Basic Texts: Of the Food and Agriculture Organization of the United Nation. Food and Agriculture Organization (FAO), 2000.
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