Boylan, M. (2014). Natural human rights: A theory. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaBoylan, Michael. Natural Human Rights: A Theory. Cambridge: Cambridge University Press, 2014.
MLA (9th ed.) ZitazioaBoylan, Michael. Natural Human Rights: A Theory. Cambridge University Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.