Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.