Steinberg, A., & Dubnow, S. (1963). Simon Dubnow: the man and his work: A memorial volume on the occasion of the centenary of his birth (1860-1960) / ed. by Aaron Steinberg. World Jewish Congress.

Steinberg, Aaron, and Simon Dubnow. Simon Dubnow: The Man and His Work: A Memorial Volume on the Occasion of the Centenary of His Birth (1860-1960) / Ed. by Aaron Steinberg. Paris: World Jewish Congress, 1963.

Steinberg, Aaron, and Simon Dubnow. Simon Dubnow: The Man and His Work: A Memorial Volume on the Occasion of the Centenary of His Birth (1860-1960) / Ed. by Aaron Steinberg. World Jewish Congress, 1963.