Campbell, S. (2014). A nun on the bus: How all of us can create hope, change, and community. HarperOne.
Chicago Style (17. basım) AtıfCampbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. New York: HarperOne, 2014.
MLA (8th ed.) AtıfCampbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. HarperOne, 2014.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..