DuPrau, J. (2003). The city of ember (First edition.). Random House.
Citación estilo ChicagoDuPrau, Jeanne. The City of Ember. First edition. New York: Random House, 2003.
Cita MLADuPrau, Jeanne. The City of Ember. First edition. Random House, 2003.
Warning: These citations may not always be 100% accurate.