| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Conflicts in Reference Services | 978-0-367-37425-9 | 2020 | Bill Katz |
| Finance, Budget, and Management for Reference Services | 978-0-367-37428-0 | 2020 | " |
| International Aspects of Reference and Information Services | 978-0-367-37406-8 | 2020 | " |
| Personnel Issues in Reference Services | 978-0-367-37410-5 | 2020 | " |