Mays, G. L., & Winfree, L. T. (1998). Contemporary corrections. Wadsworth Pub.
Lua i Stíl Chicago (17ú heag.)Mays, G. Larry, agus Latham T. Winfree. Contemporary Corrections. Belmont, Calif: Wadsworth Pub, 1998.
Lua MLA (9ú heag.)Mays, G. Larry, agus Latham T. Winfree. Contemporary Corrections. Wadsworth Pub, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.