Παραπομπή σε μορφή APA (7η εκδ.)

Combs, G. F. (2012). The vitamins: Fundamental aspects in nutrition and health (4th ed.). Elsevier/Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Combs, Gerald F. The Vitamins: Fundamental Aspects in Nutrition and Health. 4th ed. Amsterdam: Elsevier/Academic Press, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Combs, Gerald F. The Vitamins: Fundamental Aspects in Nutrition and Health. 4th ed. Elsevier/Academic Press, 2012.