Paolini, C., & Doyle, G. (2005). Eldest. Random House/Listening Library.
Cita Chicago Style (17a ed.)Paolini, Christopher, y Gerard Doyle. Eldest. New York: Random House/Listening Library, 2005.
Cita MLA (8a ed.)Paolini, Christopher, y Gerard Doyle. Eldest. Random House/Listening Library, 2005.
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