Chase, S. (1942). The road we are traveling 1914-1942: Guide lines to America's future as reported to the twentieth century fund. New York: The Twentieth Century Fund.
Παραπομπή Chicago StyleChase, Stuart. The Road We Are Traveling 1914-1942: Guide Lines to America's Future As Reported to the Twentieth Century Fund. New York: The Twentieth Century Fund, 1942.
Παραπομπή MLAChase, Stuart. The Road We Are Traveling 1914-1942: Guide Lines to America's Future As Reported to the Twentieth Century Fund. New York: The Twentieth Century Fund, 1942.
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