APA (7th ed.) Citation

United States. National Archives and Records Service. Office of Records Management. (1964). Files operations.

Chicago Style (17th ed.) Citation

United States. National Archives and Records Service. Office of Records Management. Files Operations. <Washington, D.C.>, 1964.

MLA (8th ed.) Citation

United States. National Archives and Records Service. Office of Records Management. Files Operations. 1964.

Warning: These citations may not always be 100% accurate.