| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| American Voices: Culture and Community | 978-0-07-255600-1 | 2002 | Dolores Laguardia · Hans P. Guth |
| American Voices with Student Access to Catalyst | 978-0-07-322155-7 | 2005 | Dolores Laguardia |
| Companion Website - Guth | 978-0-13-045262-7 | 2003 | |
| Companion Website with On-Line Practice Tests | 978-0-321-13190-4 | 2003 | Gabriele Rico |
| Exam Copy | 978-0-205-31063-0 | Dolores laGuardia | |
| Study Guide, Volume I: Introduction Humanities: Study Guide | 978-0-13-099494-3 | 2003 | Gabriele Rico |
H.G. · Hans G. · Hans P. Guth · Hans P. Guth & Edgar H. Schuster · Hans P. Guth,Hans Guth Dolores LaGuardia · Hans Paul Guth
Addison-Wesley · Allyn and Bacon · McGraw-Hill · Prentice Hall