Lua APA (7ú heag.)

SOWELL, T. (1994). Race and culture: A world view. Basic Books.

Lua i Stíl Chicago (17ú heag.)

SOWELL, Thomas. Race and Culture: A World View. New York: Basic Books, 1994.

Lua MLA (9ú heag.)

SOWELL, Thomas. Race and Culture: A World View. Basic Books, 1994.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.