Gryphon House · Prentice Hall · Verlag An der Ruhr
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Das Portfolio-Buch für Kindergarten und Grundschule | 978-3-86072-943-4 | 2005 | Elizabeth F. Shores | |
| Preparing for Disaster: What Every Early Childhood Director Needs to Know | 978-0-87659-099-7 | 2010 | " | |
| The Portfolio Book | 978-0-13-170534-0 | 2004 | " | |
| The Portfolio Book: A Step by Step Guide for Teachers | 978-0-87659-194-9 | 1998 | Elizabeth Shores |