Cetron, M. J., & O'Toole, T. (1982). Encounters with the future: A forecast of life into the 21st. century. New York: McGrow-Hill.
Chicago Style CitationCetron, Marvin J., and Thomas O'Toole. Encounters With the Future: A Forecast of Life Into the 21st. Century. New York: McGrow-Hill, 1982.
MLA CitationCetron, Marvin J., and Thomas O'Toole. Encounters With the Future: A Forecast of Life Into the 21st. Century. New York: McGrow-Hill, 1982.
Warning: These citations may not always be 100% accurate.