| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mouse, a language for microcomputers | 978-0-89433-201-2 (0-89433-201-5) | 1983 |
| Programming with Turing and Object Oriented Turing: Featuring Object Oriented Turing Software by Holt Software Associates | 978-0-387-94517-0 (0-387-94517-2) | 1995 |