Oppel, K. (2011). This dark endeavor. Simon & Schuster Books for Young Readers.
Cita Chicago Style (17a ed.)Oppel, Kenneth. This Dark Endeavor. New York: Simon & Schuster Books for Young Readers, 2011.
Cita MLA (8a ed.)Oppel, Kenneth. This Dark Endeavor. Simon & Schuster Books for Young Readers, 2011.
Precaución: Estas citas no son 100% exactas.