Ehrlich, J. R., & Rehfeld, B. J. (1990). The new crowd: The changing of the Jewish guard on Wall Street / Judith Ramsey Ehrlich & Barry J. Rehfeld. Harper Perennial.

Ehrlich, Judith Ramsey, and Barry J. Rehfeld. The New Crowd: The Changing of the Jewish Guard on Wall Street / Judith Ramsey Ehrlich & Barry J. Rehfeld. New York: Harper Perennial, 1990.

Ehrlich, Judith Ramsey, and Barry J. Rehfeld. The New Crowd: The Changing of the Jewish Guard on Wall Street / Judith Ramsey Ehrlich & Barry J. Rehfeld. Harper Perennial, 1990.