Marger, M. (1985). Race and ethnic relation. Wadsworth.
Lua i Stíl Chicago (17ú heag.)Marger, Martin. Race and Ethnic Relation. Califonia: Wadsworth, 1985.
Lua MLA (9ú heag.)Marger, Martin. Race and Ethnic Relation. Wadsworth, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.