APA (7th ed.) Citation

Dahl, R. A. (1967). Political oppositions in Western democracies. Yale University Press.

Chicago Style (17th ed.) Citation

Dahl, Robert A. Political Oppositions in Western Democracies. New Haven [etc.]: Yale University Press, 1967.

MLA (9th ed.) Citation

Dahl, Robert A. Political Oppositions in Western Democracies. Yale University Press, 1967.