توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(2007). The culture factor: German-American Media reporting on religion and immigration / American Institute for Contemporary German Studies/ the Johns Hopkins University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

The Culture Factor: German-American Media Reporting on Religion and Immigration / American Institute for Contemporary German Studies/ the Johns Hopkins University. Washington, DC, 2007.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

The Culture Factor: German-American Media Reporting on Religion and Immigration / American Institute for Contemporary German Studies/ the Johns Hopkins University. 2007.