Lloyd, R. (1999). Provision for music in the parish church in late-medieval London. British Library Document Supply Centre.
Lua i Stíl Chicago (17ú heag.)Lloyd, Richard. Provision for Music in the Parish Church in Late-medieval London. Boston Spa, United Kingdom: British Library Document Supply Centre, 1999.
Lua MLA (8ú heag.)Lloyd, Richard. Provision for Music in the Parish Church in Late-medieval London. British Library Document Supply Centre, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.