Lehman, B. H. (1966). Carlyle's theory of the hero: Its sources, development, history, and influence on Carlyle's work. AMS Press.
Chicago-referens (17:e uppl.)Lehman, Benjamin Harrison. Carlyle's Theory of the Hero: Its Sources, Development, History, and Influence on Carlyle's Work. New York: AMS Press, 1966.
MLA-referens (9:e uppl.)Lehman, Benjamin Harrison. Carlyle's Theory of the Hero: Its Sources, Development, History, and Influence on Carlyle's Work. AMS Press, 1966.
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