Thomas David A. (1999). Breaking through: Making of Minority Executives... Harvard Bus. School Press.
Lua i Stíl Chicago (17ú heag.)Thomas David A. Breaking Through: Making of Minority Executives... Boston: Harvard Bus. School Press, 1999.
Lua MLA (9ú heag.)Thomas David A. Breaking Through: Making of Minority Executives... Harvard Bus. School Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.