Lewis, S. (2008). Ramping Kembali. Esensi.
Lua i Stíl Chicago (17ú heag.)Lewis, Sally. Ramping Kembali. Esensi, 2008.
Lua MLA (8ú heag.)Lewis, Sally. Ramping Kembali. Esensi, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.