Unger, E., & Ehrman, E. J. (2002). Erich Unger's "The natural order of miracles": II. The world of nature and miracles in the pentateuch. The Journal of Jewish thought & philosophy.

Unger, Erich, and Esther J. Ehrman. "Erich Unger's "The Natural Order of Miracles": II. The World of Nature and Miracles in the Pentateuch." The Journal of Jewish Thought & Philosophy 2002.

Unger, Erich, and Esther J. Ehrman. "Erich Unger's "The Natural Order of Miracles": II. The World of Nature and Miracles in the Pentateuch." The Journal of Jewish Thought & Philosophy, 2002.