Pois, R. A. (1968). Walther Rathenau's Jewish quandary: Robert A. Pois. Year Book / Leo Baeck Institute.
Cita Chicago (17th ed.)Pois, Robert A. "Walther Rathenau's Jewish Quandary: Robert A. Pois." Year Book / Leo Baeck Institute 1968.
Cita MLA (8th ed.)Pois, Robert A. "Walther Rathenau's Jewish Quandary: Robert A. Pois." Year Book / Leo Baeck Institute, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.