APA-referens (7:e uppl.)

Enyedi, Z., & Róna, D. Governmental and oppositional populism: Competition and division of labour. Absorbing the blow : populist parties and their impact on parties and party systems.

Chicago-referens (17:e uppl.)

Enyedi, Zsolt, och Dániel Róna. "Governmental and Oppositional Populism: Competition and Division of Labour." Absorbing the Blow : Populist Parties and Their Impact on Parties and Party Systems .

MLA-referens (8:e uppl.)

Enyedi, Zsolt, och Dániel Róna. "Governmental and Oppositional Populism: Competition and Division of Labour." Absorbing the Blow : Populist Parties and Their Impact on Parties and Party Systems, .