APA-referens (7:e uppl.)

Winstanley, M. J. (1990). Gladstone and the Liberal party. Routledge.

Chicago-referens (17:e uppl.)

Winstanley, Michael J. Gladstone and the Liberal Party. London ; New York: Routledge, 1990.

MLA-referens (9:e uppl.)

Winstanley, Michael J. Gladstone and the Liberal Party. Routledge, 1990.