APA (7th ed.) Citation

Johnson, P. H. (1983). The survival of the fittest. University of Chicago Press.

Chicago Style (17th ed.) Citation

Johnson, Pamela Hansford. The Survival of the Fittest. Chicago: University of Chicago Press, 1983.

MLA (9th ed.) Citation

Johnson, Pamela Hansford. The Survival of the Fittest. University of Chicago Press, 1983.

Warning: These citations may not always be 100% accurate.