Sommer, A. (1996). Vitamin A deficiency: Health, survival, and vision. Oxford University Press.
Chicago Style (17th ed.) CitationSommer, Alfred. Vitamin A Deficiency: Health, Survival, and Vision. New York: Oxford University Press, 1996.
MLA (8th ed.) CitationSommer, Alfred. Vitamin A Deficiency: Health, Survival, and Vision. Oxford University Press, 1996.
Warning: These citations may not always be 100% accurate.