(1998). Dietary reference intakes for thiamin, riboflavin, niacin, vitamin B₆, folate, vitamin B₁₂, pantothenic acid, biotin, and choline. National Academy Press.
Chicago-Zitierstil (17. Ausg.)Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B₆, Folate, Vitamin B₁₂, Pantothenic Acid, Biotin, and Choline. Washington, D.C: National Academy Press, 1998.
MLA-Zitierstil (9. Ausg.)Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B₆, Folate, Vitamin B₁₂, Pantothenic Acid, Biotin, and Choline. National Academy Press, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.