Hardin, G. (1964). Population evolution and birth control. W.H. Freeman and Comp.
Chicagoスタイル(17版)引用形式Hardin, Garrett. Population Evolution and Birth Control. W.H. Freeman and Comp, 1964.
MLA(8版)引用形式Hardin, Garrett. Population Evolution and Birth Control. W.H. Freeman and Comp, 1964.
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