APA引文

DuPrau, J. (2008). The city of ember. New York: Random House.

Trích dẫn kiểu Chicago

DuPrau, Jeanne. The City of Ember. New York: Random House, 2008.

MLA引文

DuPrau, Jeanne. The City of Ember. New York: Random House, 2008.