Harris, J. M. (1991). Nachman Krochmal: Guiding the perplexed of the modern age. New York University Press.
Cita Chicago (17th ed.)Harris, Jay Michael. Nachman Krochmal: Guiding the Perplexed of the Modern Age. New York: New York University Press, 1991.
Cita MLA (9th ed.)Harris, Jay Michael. Nachman Krochmal: Guiding the Perplexed of the Modern Age. New York University Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.