APA (7th ed.) Citation

Epstein, L. D. (1967). Political parties in Western democracies. Praeger.

Chicago Style (17th ed.) Citation

Epstein, Leon D. Political Parties in Western Democracies. New York: Praeger, 1967.

MLA (8th ed.) Citation

Epstein, Leon D. Political Parties in Western Democracies. Praeger, 1967.