APA (7th ed.) Citation

Punnett, R. M. (1971). British government and politics (2d ed.). W.W. Norton.

Chicago Style (17th ed.) Citation

Punnett, R. M. British Government and Politics. 2d ed. New York: W.W. Norton, 1971.

MLA (9th ed.) Citation

Punnett, R. M. British Government and Politics. 2d ed. W.W. Norton, 1971.