Hardin, G. J. (1964). Population, evolution & birth control: A collage of controversial readings. W.H. Freeman.
Chicagoスタイル(17版)引用形式Hardin, Garrett James. Population, Evolution & Birth Control: A Collage of Controversial Readings. San Francisco: W.H. Freeman, 1964.
MLA(9版)引用形式Hardin, Garrett James. Population, Evolution & Birth Control: A Collage of Controversial Readings. W.H. Freeman, 1964.
警告: この引用は必ずしも正確ではありません.