Konigsburg, E. L. (2007). The mysterious edge of the heroic world. Atheneum Books for Young Readers.
Cita Chicago Style (17a ed.)Konigsburg, E. L. The Mysterious Edge of the Heroic World. New York: Atheneum Books for Young Readers, 2007.
Cita MLA (8a ed.)Konigsburg, E. L. The Mysterious Edge of the Heroic World. Atheneum Books for Young Readers, 2007.
Precaución: Estas citas no son 100% exactas.