National Recording Preservation Board (U.S.), Bamberger, R., & Brylawski, S. (2010). The state of recorded sound preservation in the United States: A national legacy at risk in the digital age. Council on Library and Information Resources : Library of Congress.
Chicago Style (17th ed.) CitationNational Recording Preservation Board (U.S.), Robert Bamberger, and Samuel Brylawski. The State of Recorded Sound Preservation in the United States: A National Legacy at Risk in the Digital Age. Washington, D.C.: Council on Library and Information Resources : Library of Congress, 2010.
MLA (9th ed.) CitationNational Recording Preservation Board (U.S.), et al. The State of Recorded Sound Preservation in the United States: A National Legacy at Risk in the Digital Age. Council on Library and Information Resources : Library of Congress, 2010.