APA (7th ed.) Citation

Hofstadter, R. (1959). Social Darwinism in American thought (Rev. ed.). G. Braziller.

Chicago Style (17th ed.) Citation

Hofstadter, Richard. Social Darwinism in American Thought. Rev. ed. New York: G. Braziller, 1959.

MLA (9th ed.) Citation

Hofstadter, Richard. Social Darwinism in American Thought. Rev. ed. G. Braziller, 1959.