Schafran. The Road to Resegregation. University of California Press.
Chicago Style (17th ed.) ZitazioaSchafran. The Road to Resegregation. University of California Press.
MLA (9th ed.) ZitazioaSchafran. The Road to Resegregation. University of California Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.