APA Style

Anderson, Laurie Halse. (2003). Catalyst . New York: Speak.

Chicago Style

Anderson, Laurie Halse. Catalyst. New York: Speak, 2003. Text.

MLA Style

Anderson, Laurie Halse. Catalyst. New York: Speak, 2003. Text.

Turabian Style

Anderson, Laurie Halse. Catalyst. New York: Speak, 2003. Print.