Cita APA (7th ed.)
Teich, A. H. (1997). Technology and the future (7th ed.). St. Martin's Press.
Cita Chicago (17th ed.)
Teich, Albert H. Technology and the Future. 7th ed. New York: St. Martin's Press, 1997.
Cita MLA (9th ed.)
Teich, Albert H. Technology and the Future. 7th ed. St. Martin's Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.