The Zionist movement.
Edited and rev. with supplementary chapter on Zionism in the United States by Bernard G. Richards.
Cohen, I., Richards, B. Gershon. (1946). The Zionist movement. New York: Zionist Organization of America.
Cohen, Israel, 1879-1961, and Bernard Gershon Richards. The Zionist Movement. New York: Zionist Organization of America, 1946.
Warning: These citations may not always be complete (especially for serials).