Gore, A. (2013). The future: Six drivers of global change. Random House Audio.
Cita Chicago Style (17a ed.)Gore, Al. The Future: Six Drivers of Global Change. [S.l.]: Random House Audio, 2013.
Cita MLA (8a ed.)Gore, Al. The Future: Six Drivers of Global Change. Random House Audio, 2013.
Precaución: Estas citas no son 100% exactas.