| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Herb Lubalin: Art Director, Graphic Designer and Typographer | 978-O-931144-28-8 (O-931144-28-O) | 1985 | Alan Peckolick |
G.S. · Gertraud Sander · Gertraud Schneider · Gertrude Schneider · Gertrude Snyder and Alan Peckolick
Gertrude Snyder and Alan Peckolick