APA (7th ed.) Citation

Hardin, G. J. (1939). Population, evolution and birth control: A collage of controversial readings. W. H. Freeman.

Chicago Style (17th ed.) Citation

Hardin, Garrett James. Population, Evolution and Birth Control: A Collage of Controversial Readings. San Francisco: W. H. Freeman, 1939.

MLA (9th ed.) Citation

Hardin, Garrett James. Population, Evolution and Birth Control: A Collage of Controversial Readings. W. H. Freeman, 1939.