| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Retail Merchandising: Consumer Goods & Services | 978-0-538-61326-2 (0-538-61326-2)  | 1993 | Harland E. Samson | 
| Visual Merchandising Planning and Techniques | 978-0-538-04210-9 (0-538-04210-9)  | 1985 | Howard Samson |