Betz, H., & Immerfall, S. (1998). The new politics of the right: Neo-populist parties and movements in established democracies / ed. by Hans-Georg Betz and Stefan Immerfall (1998.). Palgrave Macmillan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Betz, Hans-Georg, و Stefan Immerfall. The New Politics of the Right: Neo-populist Parties and Movements in Established Democracies / Ed. by Hans-Georg Betz and Stefan Immerfall. 1998. Basingstoke ; London: Palgrave Macmillan, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Betz, Hans-Georg, و Stefan Immerfall. The New Politics of the Right: Neo-populist Parties and Movements in Established Democracies / Ed. by Hans-Georg Betz and Stefan Immerfall. 1998. Palgrave Macmillan, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.