Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (9th εκδ.)

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.