G.O. · G. P. · Government Printing Office · O/U
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 100 GPO Years, 1861-1961: A History of United States Public Printing | 978-0-16-085881-9 (0-16-085881-X) | 2010 |
| United States Congressional Serial Set Catalog: Numerical Lists and Schedule of Volumes, 105th Congress, 1997-1998 | 978-0-16-082125-7 (0-16-082125-8) | 2009 |