West, K. P. (1987). Delivery of oral doses of vitamin A to prevent vitamin A deficiency and nutritional blindness: A state-of-the-art review. International Center for Epidemiologic and Preventive Opthalmology.
Cita Chicago Style (17a ed.)West, Keith P. Delivery of Oral Doses of Vitamin A to Prevent Vitamin A Deficiency and Nutritional Blindness: A State-of-the-art Review. Baltimore, Md: International Center for Epidemiologic and Preventive Opthalmology, 1987.
Cita MLA (9a ed.)West, Keith P. Delivery of Oral Doses of Vitamin A to Prevent Vitamin A Deficiency and Nutritional Blindness: A State-of-the-art Review. International Center for Epidemiologic and Preventive Opthalmology, 1987.
Precaución: Estas citas no son 100% exactas.