| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Official Congressional Directory 2011-2012: 112th Congress | 978-1-60175-860-6 (1-60175-860-X) | 2011 |
| Official Congressional Directory 2013-2014: 113th Congress | 978-1-59804-730-1 (1-59804-730-2) | 2014 |
| Official Congressional Directory 2015-2016: 114th Congress, Convened January 3, 2015 | 978-1-59804-799-8 (1-59804-799-X) | 2016 |
C.P. · J C · J. P. · Joint Committee On · O.P.