APA aipamena

Chubb, J. E., & Loveless, T. (2002). Bridging the achievement gap. Brookings Institution.

Chicago Style aipamena

Chubb, John E., and Tom Loveless. Bridging the Achievement Gap. Washington, D.C: Brookings Institution, 2002.

MLA aipamena

Chubb, John E., and Tom Loveless. Bridging the Achievement Gap. Brookings Institution, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.