APA (7th ed.) Citation

Lijphart, A., & Aitkin, D. (1994). Electoral systems and party systems: A study of twenty-seven democracies, 1945-1990. Oxford University Press.

Chicago Style (17th ed.) Citation

Lijphart, Arend, and Don Aitkin. Electoral Systems and Party Systems: A Study of Twenty-seven Democracies, 1945-1990. New York: Oxford University Press, 1994.

MLA (9th ed.) Citation

Lijphart, Arend, and Don Aitkin. Electoral Systems and Party Systems: A Study of Twenty-seven Democracies, 1945-1990. Oxford University Press, 1994.