| Autor | Popularidad |
| American Library Association |
6 |
| American Library Association Intellectual Freedom Committee |
1 |
| American Library Association. Federal and Armed Forces Libraries Roundtable |
1 |
| American Library Association. Government Documents Round Table |
1 |
| American Library Association. Intellectual Freedom Round Table |
1 |
| American Library Association. Learning Round Table |
1 |
| American Library Association. Library Instruction Round Table |
1 |
| American Library Association. Machine Assisted Reference Section |
1 |
| American Library Association. Map and Geography Round Table |
1 |
| American Library Association. Reference and Adult Services Division |
1 |
| American Library Association. Resources and Technical Services Division |
1 |
| American Library Association. Social Responsibilities Round Table |
1 |
| Association for Library Collections & Technical Services |
1 |
