Campbell, T., & Ewing, K. D. T. (2011). The legal protection of human rights: Sceptical Essays. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Campbell, Tom, agus K. D; Tomkins Ewing. The Legal Protection of Human Rights: Sceptical Essays. Oxford: Oxford University Press, 2011.
Lua MLA (9ú heag.)Campbell, Tom, agus K. D; Tomkins Ewing. The Legal Protection of Human Rights: Sceptical Essays. Oxford University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.