Barrett, J. R., & Roediger, D. How white people became white: James R. Barrett. David Roediger. Critical white studies : looking behind the mirror.(1997).
Lua i Stíl Chicago (17ú heag.)Barrett, James R., agus David Roediger. "How White People Became White: James R. Barrett. David Roediger." Critical White Studies : Looking Behind the Mirror.(1997) .
Lua MLA (8ú heag.)Barrett, James R., agus David Roediger. "How White People Became White: James R. Barrett. David Roediger." Critical White Studies : Looking Behind the Mirror.(1997), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.