Style de citation APA

Bagehot, W., & Crossman, R. H. S. (1964). The English Constitution. C.A. Watts.

Style de citation Chicago

Bagehot, Walter, et R H S. Crossman. The English Constitution. London: C.A. Watts, 1964.

Style de citation MLA

Bagehot, Walter, et R H S. Crossman. The English Constitution. C.A. Watts, 1964.