Sometimes you may be asked to include these -- especially if you have used a parenthetical style of citation. A "works cited" page is a list of all the works from which you have borrowed material. Your reader may find this more convenient than footnotes or endnotes because he or she will not have to wade through all of the comments and other information in order to see the sources from which you drew your material. A "works consulted" page is a complement to a "works cited" page, listing all of the works you used, whether they were useful or not.
Abu Zubaydah's entire five-month interrogation, including this final session of waterboarding, was videotaped. Interrogators started recording their sessions as soon as he arrived at the black site “to ensure a record of Abu Zubaydah's medical condition and treatment should he succumb to his wounds and questions arise about the medical care provided him by CIA,” the Inspector General reported. But as Mitchell's team took over, the “intense interest” at CIA Headquarters in “keeping abreast of all aspects of Abu Zubaydah's interrogation” now meant the videotapes served to document “compliance with the guidance provided to the site relative to the use of EITs.