APA Style

Green, John. (2009). Paper Towns (Reprint edition). New York USA: Penguin USA.

Chicago Style

Green, John. Paper Towns. Reprint edition New York USA: Penguin USA, 2009. Text.

MLA Style

Green, John. Paper Towns. Reprint edition New York USA: Penguin USA, 2009. Text.

Turabian Style

Green, John. Paper Towns. Reprint edition New York USA: Penguin USA, 2009. Print.