Paret, P. (1984). "The Enemy Within" - Max Liebermann as President of the Prussian Academy of Arts: By Peter Paret. Leo Baeck Inst..
Chicago-Zitierstil (17. Ausg.)Paret, Peter. "The Enemy Within" - Max Liebermann as President of the Prussian Academy of Arts: By Peter Paret. New York: Leo Baeck Inst., 1984.
MLA-Zitierstil (8. Ausg.)Paret, Peter. "The Enemy Within" - Max Liebermann as President of the Prussian Academy of Arts: By Peter Paret. Leo Baeck Inst., 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.