APA (7th ed.) Citation

Kellas, J. G. (1975). The Scottish political system (2d ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Kellas, James G. The Scottish Political System. 2d ed. Cambridge ; New York: Cambridge University Press, 1975.

MLA (9th ed.) Citation

Kellas, James G. The Scottish Political System. 2d ed. Cambridge University Press, 1975.