APA (7th ed.) Citation

Norton, P. (2001). The British polity / Philip Norton (4th ed.). Longman.

Chicago Style (17th ed.) Citation

Norton, Philip. The British Polity / Philip Norton. 4th ed. New York ; London: Longman, 2001.

MLA (9th ed.) Citation

Norton, Philip. The British Polity / Philip Norton. 4th ed. Longman, 2001.

Warning: These citations may not always be 100% accurate.