J. L. · J. Ledford · Jennifer R. Ledford
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Single Case Research Methodology: Applications in Special Education and Behavioral Sciences | 978-0-415-82791-1 (0-415-82791-4) | 2014 | David L. Gast |
| Single Subject Research Methodology in Behavioral Sciences | 978-0-8058-6277-5 (0-8058-6277-3) | 2009 | " |