Sommer, A. (1996). Vitamin A deficiency: Health, survival, and vision. Oxford University Press.
Chicagoスタイル(17版)引用形式Sommer, Alfred. Vitamin A Deficiency: Health, Survival, and Vision. New York: Oxford University Press, 1996.
MLA(8版)引用形式Sommer, Alfred. Vitamin A Deficiency: Health, Survival, and Vision. Oxford University Press, 1996.
警告: この引用は必ずしも正確ではありません.