Kaufman, L., Fitzgerald, B., & Sewell, T. (1975). Moe Berg: Athlete, scholar, spy (2. print.). Little, Brown.

Kaufman, Louis, Barbara Fitzgerald, and Tom Sewell. Moe Berg: Athlete, Scholar, Spy. 2. print. Boston [u.a.]: Little, Brown, 1975.

Kaufman, Louis, et al. Moe Berg: Athlete, Scholar, Spy. 2. print. Little, Brown, 1975.