Riordan, R., Chamian, N., Bernstein, J., Swanson, J., & Groben, A. (2012). The demigod diaries. Random House Audio : Listening Library.
Cita Chicago Style (17a ed.)Riordan, Rick, Nick Chamian, Jesse Bernstein, Joshua Swanson, y Aaron Groben. The Demigod Diaries. New York: Random House Audio : Listening Library, 2012.
Cita MLA (8a ed.)Riordan, Rick, et al. The Demigod Diaries. Random House Audio : Listening Library, 2012.
Precaución: Estas citas no son 100% exactas.