Allen, R. (2016). The reform of the chapter of sées (1131) reconsidered: The evidence of the episcopal acta. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Allen, R. The Reform of the Chapter of Sées (1131) Reconsidered: The Evidence of the Episcopal Acta. Cambridge University Press, 2016.
Lua MLA (9ú heag.)Allen, R. The Reform of the Chapter of Sées (1131) Reconsidered: The Evidence of the Episcopal Acta. Cambridge University Press, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.