J. F. · J R · John F. · John R.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Official 1948-1989/90 Baseball Card Alphabetical Cross-Reference Guide | 978-0-88128-368-6 (0-88128-368-1) | 1989 | Nathan M. Bisk |
| Official 1948-1989/90 Rookie Baseball Card Cross-Reference Guide | 978-0-88128-366-2 (0-88128-366-5) | 1989 | " |
| Official 1989-1990 Baseball Card Cross-Reference Guide | 978-0-88128-367-9 (0-88128-367-3) | 1989 | " |