APA (7th ed.) Citation

United States National Archives and Records Service. (1973). User evaluations of microfilm readers for archival and manuscript materials. National Archives and Records Service.

Chicago Style (17th ed.) Citation

United States National Archives and Records Service. User Evaluations of Microfilm Readers for Archival and Manuscript Materials. Washington, D.C.: National Archives and Records Service, 1973.

MLA (8th ed.) Citation

United States National Archives and Records Service. User Evaluations of Microfilm Readers for Archival and Manuscript Materials. National Archives and Records Service, 1973.