APA Style
DuPrau, Jeanne. (2003).
The city of ember .
New York:
Yearling Books.
Chicago Style
DuPrau, Jeanne.
The city of ember.
New York:
Yearling Books,
2003.
Text.
MLA Style
DuPrau, Jeanne.
The city of ember.
New York:
Yearling Books,
2003.
Text.
Turabian Style
DuPrau, Jeanne.
The city of ember.
New York:
Yearling Books,
2003.
Print.