Holton, R. J. (2014). Global inequalities. Palgrave.
Lua i Stíl Chicago (17ú heag.)Holton, R. J. Global Inequalities. New York, NY: Palgrave, 2014.
Lua MLA (9ú heag.)Holton, R. J. Global Inequalities. Palgrave, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.