Cita APA (7a ed.)

Hawkins, M. (1998). Social Darwinism in European and American thought, 1860-1945: Nature as model and nature as threat. University Press.

Cita Chicago Style (17a ed.)

Hawkins, Mike. Social Darwinism in European and American Thought, 1860-1945: Nature as Model and Nature as Threat. Cambridge: University Press, 1998.

Cita MLA (9a ed.)

Hawkins, Mike. Social Darwinism in European and American Thought, 1860-1945: Nature as Model and Nature as Threat. University Press, 1998.