APA
(1967). Proceedings of the seventh International Congress of Nutrition, Hamburg 1966 Problems of world nutrition Vol. 4. Oxford: Pergamon Press.
Chicago
1967. Proceedings of the seventh International Congress of Nutrition, Hamburg 1966 Problems of world nutrition Vol. 4. Oxford: Pergamon Press.
Harvard
(1967). Proceedings of the seventh International Congress of Nutrition, Hamburg 1966 Problems of world nutrition Vol. 4. Oxford: Pergamon Press.
MLA
Proceedings of the seventh International Congress of Nutrition, Hamburg 1966 Problems of world nutrition Vol. 4. Oxford: Pergamon Press. 1967.