Campbell, S. (2014). A nun on the bus: How all of us can create hope, change, and community. HarperOne.
Lua i Stíl Chicago (17ú heag.)Campbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. New York: HarperOne, 2014.
Lua MLA (8ú heag.)Campbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. HarperOne, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.