Food and Agriculture Organization of the United Nations. (1994). Projected pulp and paper mills in the world 1993-1998. Food and Agriculture Organization of the United Nations.
芝加哥风格引文Food and Agriculture Organization of the United Nations. Projected Pulp and Paper Mills in the World 1993-1998. Rome: Food and Agriculture Organization of the United Nations, 1994.
MLA引文Food and Agriculture Organization of the United Nations. Projected Pulp and Paper Mills in the World 1993-1998. Food and Agriculture Organization of the United Nations, 1994.
警告：这些引文格式不一定是100％准确.