APA-referens (7:e uppl.)

Sidgwick, H. (1897). The elements of politics (2d ed.). Macmillan.

Chicago-referens (17:e uppl.)

Sidgwick, Henry. The Elements of Politics. 2d ed. London, New York: Macmillan, 1897.

MLA-referens (8:e uppl.)

Sidgwick, Henry. The Elements of Politics. 2d ed. Macmillan, 1897.