توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

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.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

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.