United States. National Archives and Records Service. (1973). User evaluations of microfilm readers for archival and manuscript materials. Information Design.
Chicago Style (17th ed.) CitationUnited States. National Archives and Records Service. User Evaluations of Microfilm Readers for Archival and Manuscript Materials. Menlo Park, Calif.: Information Design, 1973.
MLA (9th ed.) CitationUnited States. National Archives and Records Service. User Evaluations of Microfilm Readers for Archival and Manuscript Materials. Information Design, 1973.
Warning: These citations may not always be 100% accurate.