| title | ISBN-13 | year of publication | |
|---|---|---|---|
| 88 Unterrichtsrezepte Deutsch: Eine Sammlung interaktiver Unterrichtsideen | 978-3-12-768790-3 | 1995 | |
| Creating Conversation in Class. Student-centred interaction | 978-3-12-507012-7 | 2006 | |
| Creating Conversation in Class: Student-centred Interaction | 978-0-9533098-8-7 | 1980 | |
| More Recipes for Tired Teachers: Well-Seasoned Activities for the ESOL Classroom | 978-0-201-52318-8 | 1991 | |
| Talking Business in Class: Speaking Activities for Professional Students | 978-1-900783-64-4 | 2004 |
Addison-Wesley · Cengage Learning · Klett