Kasperson, R. E. (2017). Risk conundrums: Solving unsolvable problems. Routledge, Taylor & Francis Group.
Cita Chicago (17th ed.)Kasperson, Roger E. Risk Conundrums: Solving Unsolvable Problems. London: Routledge, Taylor & Francis Group, 2017.
Cita MLA (9th ed.)Kasperson, Roger E. Risk Conundrums: Solving Unsolvable Problems. Routledge, Taylor & Francis Group, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.