Harvey, S. (2007). The value of Julius Guttmann's Die Philosophie des Judentums for understanding medieval Jewish philosophy today: Steven Harvey. Springer.
Cita Chicago (17th ed.)Harvey, Steven. The Value of Julius Guttmann's Die Philosophie Des Judentums for Understanding Medieval Jewish Philosophy Today: Steven Harvey. Dordrecht: Springer, 2007.
Cita MLA (8th ed.)Harvey, Steven. The Value of Julius Guttmann's Die Philosophie Des Judentums for Understanding Medieval Jewish Philosophy Today: Steven Harvey. Springer, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.