توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Della Pergola, S. Jewish demography in the European Union: Virtuous and vicious paths / Sergio DellaPergola. Being Jewish in 21st century in Central Europe.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Della Pergola, Sergio. "Jewish Demography in the European Union: Virtuous and Vicious Paths / Sergio DellaPergola." Being Jewish in 21st Century in Central Europe .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Della Pergola, Sergio. "Jewish Demography in the European Union: Virtuous and Vicious Paths / Sergio DellaPergola." Being Jewish in 21st Century in Central Europe, .