| Duboux Editions |
| References |
 |
Adolph-Kolping-Berufskolleg, Münster, Germany |
|
|
Berufliches Schulzentrum für Ernährung und
Hauswirtschaft, Chemnitz, Germany |
|
|
DCT International Hotel & Business Management School, Lucerne, Switzerland |
|
|
Ecole hôtelière de Lausanne EHL, Lausanne, Switzerland |
|
|
Endicott College, Hospitality Division, Beverly, MA, USA |
|
|
Hotel & Gastro formation, Weggis, Switzerland |
|
|
Hotel and Tourism School HTF, Chur, Switzerland |
|
|
Hotel Management School Les Roches, Bluche, Switzerland |
|
|
Hotel School Belvoirpark, Zürich, Switzerland |
|
|
Hotel School Heidelberg, Germany |
|
|
Hotel School Thun, Switzerland |
|
|
hotelleriesuisse (Swiss Hotel Association, Occupational Training) |
|
|
Linguisticd Services of the European Union, Brussels |
|
|
Professional Association of Restauration of the Hotel & Gastro
Union, Switzerland |
|
|
Swiss Cooks Association, a professional association
of the Hotel & Gastro Union |
|
|
Swiss Gastronomic Instructors
Association |
|
|
Vocational Training GastroSuisse – Swiss
association for hotels and restaurants |
|
|
World Association of Cooks Societies |
|
|
etc. |
