| title | ISBN-13 | year of publication |
|---|---|---|
| An algebra primer: Abecedarian mathematics for college students | 978-0-02-337000-7 | 1975 |
| College Algebra and Trigonometry Plus | 978-0-314-04227-9 | 1994 |
| College Algebra Plus | 978-0-314-04228-6 | 1994 |
| GraphWindows: Software to explore the graphs of functions | 978-0-314-05609-2 | 1995 |
| Precalculus PLUS : | 978-0-314-02835-8 | 1994 |
| Precalculus plus user's manual | 978-0-314-04859-2 | 1994 |
D.F. · D. Ferguson · R.D. · R. F. · R. Ferguson · Ronald D. · Ronald Ferguson