Griffin, M. I. J. (1882). History of St. John's Church, Philadelphia. Philadelphia, Printed at I.C.B.U. Journal Office.
Lua i Stíl Chicago (17ú heag.)Griffin, Martin Ignatius Joseph. History of St. John's Church, Philadelphia. Philadelphia, Printed at I.C.B.U. Journal Office, 1882.
Lua MLA (8ú heag.)Griffin, Martin Ignatius Joseph. History of St. John's Church, Philadelphia. Philadelphia, Printed at I.C.B.U. Journal Office, 1882.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.