Beck, U. (1992). Risk society: Towards a new modernity. Sage Publications.
Chicago Style aipamenaBeck, Ulrich. Risk Society: Towards a New Modernity. London ; Newbury Park, Calif.: Sage Publications, 1992.
MLA aipamenaBeck, Ulrich. Risk Society: Towards a New Modernity. Sage Publications, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.