(1997). Faced with worldwide competition and structural changes: what are the tourism responsibilities of European governments?: WTO/CEU-ETC Joint Seminar ; Salzburg, Austria, April 9 - 10, 1997.
Chicago-Zitierstil (17. Ausg.)Faced with Worldwide Competition and Structural Changes: What Are the Tourism Responsibilities of European Governments?: WTO/CEU-ETC Joint Seminar ; Salzburg, Austria, April 9 - 10, 1997. Madrid, 1997.
MLA-Zitierstil (9. Ausg.)Faced with Worldwide Competition and Structural Changes: What Are the Tourism Responsibilities of European Governments?: WTO/CEU-ETC Joint Seminar ; Salzburg, Austria, April 9 - 10, 1997. 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.