APA (7th ed.) Citation

Epstein, L. D. (1980). Political parties in western democracies. Transaction Books.

Chicago Style (17th ed.) Citation

Epstein, Leon D. Political Parties in Western Democracies. New Brunswick: Transaction Books, 1980.

MLA (9th ed.) Citation

Epstein, Leon D. Political Parties in Western Democracies. Transaction Books, 1980.