| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Psychological Research Methods: A Conceptual Approach | 978-0-205-08381-7 (0-205-08381-1)  | 1985 | Harold O. Kiess | 
| Understanding, conductiong and reporting psychological research: A workbook for students | 978-0-205-08383-1 (0-205-08383-8)  | 1987 | |
D B · D.W. · Douglas B. · Douglas W. · W. B