Adler, M. J. (1984). A vision of the future: Twelve ideas for a better life and a better society. Macmillan.
Chicago-viite (17. p.)Adler, Mortimer J. A Vision of the Future: Twelve Ideas for a Better Life and a Better Society. New York: Macmillan, 1984.
MLA-viite (9. p.)Adler, Mortimer J. A Vision of the Future: Twelve Ideas for a Better Life and a Better Society. Macmillan, 1984.
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