Bradshaw, P. F. (1983). Liturgical presidency in the early church. Grove.
Lua i Stíl Chicago (17ú heag.)Bradshaw, Paul F. Liturgical Presidency in the Early Church. Bramcote: Grove, 1983.
Lua MLA (8ú heag.)Bradshaw, Paul F. Liturgical Presidency in the Early Church. Grove, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.