Riesman, D., Glazer, N., & Denney, R. (1953). The lonely crowd: A study of the changing American character (abridged.). Doubleday.
Lua i Stíl Chicago (17ú heag.)Riesman, David, Nathan Glazer, agus Reuel Denney. The Lonely Crowd: A Study of the Changing American Character. abridged. New York: Doubleday, 1953.
Lua MLA (8ú heag.)Riesman, David, et al. The Lonely Crowd: A Study of the Changing American Character. abridged. Doubleday, 1953.
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