Não informado. (1949). Annotated Bibliography of Vitamin E. Eastman Kodak, Research Laboratories of Distillation Products Industries.
Chicago-referens (17:e uppl.)Não informado. Annotated Bibliography of Vitamin E. Rochester, NY: Eastman Kodak, Research Laboratories of Distillation Products Industries, 1949.
MLA-referens (8:e uppl.)Não informado. Annotated Bibliography of Vitamin E. Eastman Kodak, Research Laboratories of Distillation Products Industries, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.