Cita APA (7a ed.)

Himmelfarb, G. (1962). Lord Acton: A study in conscience and politics. University of Chicago Press.

Cita Chicago Style (17a ed.)

Himmelfarb, Gertrude. Lord Acton: A Study in Conscience and Politics. Chicago: University of Chicago Press, 1962.

Cita MLA (9a ed.)

Himmelfarb, Gertrude. Lord Acton: A Study in Conscience and Politics. University of Chicago Press, 1962.