New, I. A. (1967). Challenge to the Court: Social scientists and the defense of segregation, 1954-1966. Louisiana State University Press.
Lua i Stíl Chicago (17ú heag.)New, Idus A. Challenge to the Court: Social Scientists and the Defense of Segregation, 1954-1966. Baton Rouge: Louisiana State University Press, 1967.
Lua MLA (9ú heag.)New, Idus A. Challenge to the Court: Social Scientists and the Defense of Segregation, 1954-1966. Louisiana State University Press, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.