Food Safety Unit Division of Food and Nutrition World Health Organization. (1994). Food Safety Issues, International conference on nutricion, A challenge to the food safety community. WHO.
芝加哥风格引文Food Safety Unit Division of Food and Nutrition World Health Organization. Food Safety Issues, International Conference on Nutricion, A Challenge to the Food Safety Community. s.l: WHO, 1994.
MLA引文Food Safety Unit Division of Food and Nutrition World Health Organization. Food Safety Issues, International Conference on Nutricion, A Challenge to the Food Safety Community. WHO, 1994.
警告：这些引文格式不一定是100％准确.