Gale Research Inc · William s Hein & Co
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Encyclopedia of Legal Information Sources | 978-0-8103-0245-7 (0-8103-0245-4) | 1988 | Paul Wasserman |
| Lawyer's Research Companion: A Concise Guide to Sources | 978-1-57588-442-4 (1-57588-442-9) | 1998 | Joanne Zich |