Hayden, P. (2002). John Rawls: Towards a just world order. University of Wales Press.
Lua i Stíl Chicago (17ú heag.)Hayden, Patrick. John Rawls: Towards a Just World Order. Cardiff: University of Wales Press, 2002.
Lua MLA (9ú heag.)Hayden, Patrick. John Rawls: Towards a Just World Order. University of Wales Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
