Hadley, A. T. (1974). The relations between freedom and responsibility in the evolution of democratic government. Arno Press.
Chicago-referens (17:e uppl.)Hadley, Arthur Twining. The Relations Between Freedom and Responsibility in the Evolution of Democratic Government. New York: Arno Press, 1974.
MLA-referens (9:e uppl.)Hadley, Arthur Twining. The Relations Between Freedom and Responsibility in the Evolution of Democratic Government. Arno Press, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.