Adler, M. J. (1984). A vision of the future: Twelve ideas for a better life and a better society. Macmillan.
Lua i Stíl Chicago (17ú heag.)Adler, Mortimer J. A Vision of the Future: Twelve Ideas for a Better Life and a Better Society. New York: Macmillan, 1984.
Lua MLA (9ú heag.)Adler, Mortimer J. A Vision of the Future: Twelve Ideas for a Better Life and a Better Society. Macmillan, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.