Ratti, G. B., & Ferrer Beltrán, J. (2014). The logic of legal requirements: Essays on defeasibility (Repr.). Oxford University Press.
Chicago Style (17th ed.) CitationRatti, Giovanni Battista, and Jordi Ferrer Beltrán. The Logic of Legal Requirements: Essays on Defeasibility. Repr. Oxford: Oxford University Press, 2014.
MLA (9th ed.) CitationRatti, Giovanni Battista, and Jordi Ferrer Beltrán. The Logic of Legal Requirements: Essays on Defeasibility. Repr. Oxford University Press, 2014.
Warning: These citations may not always be 100% accurate.