Campbell, S. (2014). A nun on the bus: How all of us can create hope, change, and community. HarperOne.
Dyfyniad Arddull ChicagoCampbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. New York: HarperOne, 2014.
Dyfyniad MLACampbell, Simone. A Nun on the Bus: How All of Us Can Create Hope, Change, and Community. HarperOne, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.