MLA works cited: Podcast (online). The tile of the podcast is in quotations: “Calculating the Demand for Charter Schools.” The abbreviation Narr. is followed by the narrator in the normal order: David Guenthner. The title of the Web site is italicized: Texas Policy Cast. The sponsor of the Web site is listed, followed by a comma: Texas Public Policy Foundation, The date of update is 28 Aug. 2008. The medium is Web. The date of access is listed in an inverted manner: 10 Jan. 2009.