APA (7th ed.) Citation

Liebermann-Shiber, E., & Hurwitz, A. (1992). On the Edge of the Abyss. Bernstein.

Chicago Style (17th ed.) Citation

Liebermann-Shiber, Ella, and Avi Hurwitz. On the Edge of the Abyss. New York: Bernstein, 1992.

MLA (8th ed.) Citation

Liebermann-Shiber, Ella, and Avi Hurwitz. On the Edge of the Abyss. Bernstein, 1992.