Guide to the National Archives of the United States /
new pref. by Frank B. Evans.
APA Citation
United States. National Archives and Records Administration., United States. National Archives and Records Service. (1987). Guide to the National Archives of the United States. Washington, D.C.: The Archives.
MLA Citation
United States. National Archives and Records Administration, and United States. National Archives and Records Service. Guide to the National Archives of the United States. Washington, D.C.: The Archives, 1987.
Warning: These citations may not always be complete (especially for serials).