Cita APA

Hofstadter, R. (1965). Social darwinism in American thought. Boston: Beacon Press.

Chicago Style Citation

Hofstadter, Richard. Social Darwinism in American Thought. Boston: Beacon Press, 1965.

Cita MLA

Hofstadter, Richard. Social Darwinism in American Thought. Boston: Beacon Press, 1965.

Atenció: Aquestes cites poden no estar 100% correctes.