Brougham and Vaux, H. B. (1853). Political philosophy (Third edition [parts I and II], Second edition [pt. III].). H.G. Bohn.
Chicago-referens (17:e uppl.)Brougham and Vaux, Henry Brougham. Political Philosophy. Third edition [parts I and II], Second edition [pt. III]. London: H.G. Bohn, 1853.
MLA-referens (8:e uppl.)Brougham and Vaux, Henry Brougham. Political Philosophy. Third edition [parts I and II], Second edition [pt. III]. H.G. Bohn, 1853.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.