| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Official Congresional Directory, 2007-2008: 110th Congress | 978-1-59804-386-0 (1-59804-386-2) | 2007 |
| Official Congressional Directory, 2007-2008: 110th Congress, Convened January 4, 2007 | 978-1-59804-385-3 (1-59804-385-4) | 2007 |
| Official Congressional Directory, 2009-2010: 111th Congress: Convened January 6, 2009 | 978-1-59804-508-6 (1-59804-508-3) | 2009 |
C.P. · J C · J. P. · Joint Committee On · O.P.