SpringerLink (Online service), Trump, D. L., & Johnson, C. S. (2011). Vitamin D and cancer. Springer.
Chicagoスタイル(17版)引用形式SpringerLink (Online service), Donald L. Trump, , Candace S. Johnson. Vitamin D and Cancer. New York, N.Y: Springer, 2011.
MLA(9版)引用形式SpringerLink (Online service), et al. Vitamin D and Cancer. Springer, 2011.
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