The vitamins : chemistry, physiology, pathology : volume 1/ edited by W.H. Sebrell, Jr.
Academic Press, 1954
 Buku Teks
Marks, John
A guide to the vitamins : their role in health and disease
Medical and Technical, 1975
 Buku Teks
Griffith, H. Winter
Vitamins Herb, Minerals & Supplements The Complete Guide
Fisher Books, 1998
 Buku Teks
Mellya Seswita
Kadar homosistein pada perempuan usia lanjut dan hubungannya dengan asupan folat = Association of folate intake and homocysteine level in elderly women
Fakultas Kedokteran Universitas Indonesia, 2013
 UI - Tesis Membership
Combs, Gerald F.
The vitamins: fundamental aspects in nutrition and health
Elsevier/Academic Press, 2012
 Buku Teks