Cita APA (7a ed.)

Mills, C., & Maione, H. H. (2009). How Oliver Olson changed the world. Farrar, Straus and Giroux.

Cita Chicago Style (17a ed.)

Mills, Claudia, y Heather Harms Maione. How Oliver Olson Changed the World. New York: Farrar, Straus and Giroux, 2009.

Cita MLA (8a ed.)

Mills, Claudia, y Heather Harms Maione. How Oliver Olson Changed the World. Farrar, Straus and Giroux, 2009.

Precaución: Estas citas no son 100% exactas.