Mays, G. L. (2005). Essentials of correctionsG. Larry Mays and L. Thomas Winfree. Thomson.
Lua i Stíl Chicago (17ú heag.)Mays, G. Larry. Essentials of CorrectionsG. Larry Mays and L. Thomas Winfree. Thomson, 2005.
Lua MLA (8ú heag.)Mays, G. Larry. Essentials of CorrectionsG. Larry Mays and L. Thomas Winfree. Thomson, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.