11
Zec, Peter.
| Design Zentrum Nordrhein Westfalen |
2004
제적자료
13
iF International Forum Design GmbH.
| Birkhauser |
2004
제적자료
14
Industrie Forum Design Hannover
| Herausgeber |
1999
제적자료
15
Industrie Forum Design Hannover
| Herausgeber |
1999
제적자료
17
iF International Forum Design GmbH.
| Industrie Forum Design Hannover |
2005
제적자료
18
Society of Publication Designers.
| Rockport Publishers |
1999
제적자료
19
Society of Publication Designers.
| Rockport Publishers |
2001
제적자료
20
Society of Publication Designers.
| Rockport Pub. |
2005
제적자료