توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Liberles, R. Looking forward: A global research community as the cornerstone of the LBI program. Preserving the legacy of German Jewry : a history of the Leo Baeck Institute 1955-2005.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Liberles, Robert. "Looking Forward: A Global Research Community as the Cornerstone of the LBI Program." Preserving the Legacy of German Jewry : A History of the Leo Baeck Institute 1955-2005 .

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Liberles, Robert. "Looking Forward: A Global Research Community as the Cornerstone of the LBI Program." Preserving the Legacy of German Jewry : A History of the Leo Baeck Institute 1955-2005, .