Chbosky, S. (1999). The perks of being a wallflower. Pocket Books.
Cita Chicago Style (17a ed.)Chbosky, Stephen. The Perks of Being a Wallflower. New York: Pocket Books, 1999.
Cita MLA (8a ed.)Chbosky, Stephen. The Perks of Being a Wallflower. Pocket Books, 1999.
Precaución: Estas citas no son 100% exactas.