Hetman, F. (1973). Society and the assessment of techology. Paris: OECD.
Chicago Style aipamenaHetman, Francois. Society and the Assessment of Techology. Paris: OECD, 1973.
MLA aipamenaHetman, Francois. Society and the Assessment of Techology. Paris: OECD, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.