Marger, M. N. (2005). Social inequality. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Marger, Martin N. Social Inequality. McGraw-Hill, 2005.
Lua MLA (8ú heag.)Marger, Martin N. Social Inequality. McGraw-Hill, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.