APA Style
DuPrau, Jeanne. (2008).
The City of Ember (Level 1) .
New York:
Scholastic.
Chicago Style
DuPrau, Jeanne.
The City of Ember (Level 1).
New York:
Scholastic,
2008.
Buku SMP Athalia.
MLA Style
DuPrau, Jeanne.
The City of Ember (Level 1).
New York:
Scholastic,
2008.
Buku SMP Athalia.
Turabian Style
DuPrau, Jeanne.
The City of Ember (Level 1).
New York:
Scholastic,
2008.
Buku SMP Athalia.