APA (7th ed.) Citation

Smith, G. (1979). Western European party systems: On the trail of a typology. West European politics.

Chicago Style (17th ed.) Citation

Smith, Gordon. "Western European Party Systems: On the Trail of a Typology." West European Politics 1979.

MLA (8th ed.) Citation

Smith, Gordon. "Western European Party Systems: On the Trail of a Typology." West European Politics, 1979.

Warning: These citations may not always be 100% accurate.