| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Beginning Behavioral Research: A Conceptual Primer | 978-0-13-091540-5 | 1993 | Robert Rosenthal |
| Beginning Behavioral Research: A Conceptual Primer: International Edition | 978-0-13-127835-6 | 2004 | " |
| Beginning Behaviour Research: a Conceptual Primer: Instructor's Manual with Tests | 978-0-13-436924-2 | 1996 | " |
| Essentials of Behavioral Research: Methods and Data Analysis | 978-0-07-353196-0 | 2007 | " |
R.R. · Ralph L. Rosnow · Ralph Rosen · Ralph Rozema · Rolf Riesen · Rolf Roosen · Rolf Rosen