APA-viite (7. p.)

Ivaldi, G. The populist radical right in European elections 1979-2009. The extreme right in Europe : current trends and perspectives.

Chicago-viite (17. p.)

Ivaldi, Gilles. "The Populist Radical Right in European Elections 1979-2009." The Extreme Right in Europe : Current Trends and Perspectives .

MLA-viite (8. p.)

Ivaldi, Gilles. "The Populist Radical Right in European Elections 1979-2009." The Extreme Right in Europe : Current Trends and Perspectives, .