APA Citation

Westerfeld, S. (2004). So yesterday : a novel / by Scott Westerfeld: A novel / by Scott Westerfeld. New York: Razorbill.

Chicago Style Citation

Westerfeld, Scott. So Yesterday : A Novel / By Scott Westerfeld: A Novel / By Scott Westerfeld. New York: Razorbill, 2004.

MLA Citation

Westerfeld, Scott. So Yesterday : A Novel / By Scott Westerfeld: A Novel / By Scott Westerfeld. New York: Razorbill, 2004.

Warning: These citations may not always be 100% accurate.