Cita APA (7a ed.)

Littlefield, S. (2010). A bad day for sorry (1st Minotaur books pbk. ed.). Minotaur Books.

Cita Chicago Style (17a ed.)

Littlefield, Sophie. A Bad Day for Sorry. 1st Minotaur books pbk. ed. New York: Minotaur Books, 2010.

Cita MLA (8a ed.)

Littlefield, Sophie. A Bad Day for Sorry. 1st Minotaur books pbk. ed. Minotaur Books, 2010.

Precaución: Estas citas no son 100% exactas.