Stagg, W. (1999). Plasteringan encyclopaediaW.D. Stagg, B.F. Pegg. Blacwell Science.
Lua i Stíl Chicago (17ú heag.)Stagg, W.D. Plasteringan EncyclopaediaW.D. Stagg, B.F. Pegg. Blacwell Science, 1999.
Lua MLA (8ú heag.)Stagg, W.D. Plasteringan EncyclopaediaW.D. Stagg, B.F. Pegg. Blacwell Science, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.