توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gentile, P., & Kriesi, H. Contemporary radical-right parties in Switzerland: History of a divided family. The new politics of the right : neo-populist parties and movements in established democracies.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gentile, Pierre, و Hanspeter Kriesi. "Contemporary Radical-right Parties in Switzerland: History of a Divided Family." The New Politics of the Right : Neo-populist Parties and Movements in Established Democracies .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Gentile, Pierre, و Hanspeter Kriesi. "Contemporary Radical-right Parties in Switzerland: History of a Divided Family." The New Politics of the Right : Neo-populist Parties and Movements in Established Democracies, .