APA-viite (7. p.)

Arzheimer, K. Working-class parties 2.0?: Competition between centre-left and extreme right parties. Class politics and the radical right.

Chicago-viite (17. p.)

Arzheimer, Kai. "Working-class Parties 2.0?: Competition Between Centre-left and Extreme Right Parties." Class Politics and the Radical Right .

MLA-viite (8. p.)

Arzheimer, Kai. "Working-class Parties 2.0?: Competition Between Centre-left and Extreme Right Parties." Class Politics and the Radical Right, .