Cita APA (7a ed.)
Group, W. I. V. A. S. S. (1998). Randomised trial to assess benefits and safety of vitamin A supplementation linked to immunisation in early infancy. Elsevier.
Cita Chicago Style (17a ed.)
Group, WHO/CHD Immunisation-Linked Vitamin A Supplementation Study. Randomised Trial to Assess Benefits and Safety of Vitamin A Supplementation Linked to Immunisation in Early Infancy. Elsevier, 1998.
Cita MLA (9a ed.)
Group, WHO/CHD Immunisation-Linked Vitamin A Supplementation Study. Randomised Trial to Assess Benefits and Safety of Vitamin A Supplementation Linked to Immunisation in Early Infancy. Elsevier, 1998.
Precaución: Estas citas no son 100% exactas.