(1972). Harvard University program on technology and society: A final review. Cambridge: Harvard University.
Chicago Style aipamenaHarvard University Program On Technology and Society: A Final Review. Cambridge: Harvard University, 1972.
MLA aipamenaHarvard University Program On Technology and Society: A Final Review. Cambridge: Harvard University, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.