Kallen, H. M. (1933). Individualism: An American way of life. Liveright.
Lua i Stíl Chicago (17ú heag.)Kallen, Horace M. Individualism: An American Way of Life. New York: Liveright, 1933.
Lua MLA (8ú heag.)Kallen, Horace M. Individualism: An American Way of Life. Liveright, 1933.
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