Osborne, M. P., & Murdocca, S. (2015). Magic tree house, Merlin missions: Shadow of the shark. a Stepping Stone Book, Random House.
Cita Chicago Style (17a ed.)Osborne, Mary Pope, y Sal Murdocca. Magic Tree House, Merlin Missions: Shadow of the Shark. New York: a Stepping Stone Book, Random House, 2015.
Cita MLA (8a ed.)Osborne, Mary Pope, y Sal Murdocca. Magic Tree House, Merlin Missions: Shadow of the Shark. a Stepping Stone Book, Random House, 2015.
Precaución: Estas citas no son 100% exactas.