Sly, J. (1994). The call to ministry: The vision of Bishop John J. Sullivan. Sheed & Ward.
Lua i Stíl Chicago (17ú heag.)Sly, Julie. The Call to Ministry: The Vision of Bishop John J. Sullivan. Kansas City, Mo.: Sheed & Ward, 1994.
Lua MLA (8ú heag.)Sly, Julie. The Call to Ministry: The Vision of Bishop John J. Sullivan. Sheed & Ward, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.