Grimvall, G. (2010). Risks in Technological Systems. Springer.
Chicago Style aipamenaGrimvall, Goran. Risks in Technological Systems. London: Springer, 2010.
MLA aipamenaGrimvall, Goran. Risks in Technological Systems. Springer, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.