(1991). Air transport law and policy in the 1990s: Controlling the boom ; proceedings of an international symposium held in Delft on 4 and 5 October 1990. Nijhoff.
Chicago-Zitierstil (17. Ausg.)Air Transport Law and Policy in the 1990s: Controlling the Boom ; Proceedings of an International Symposium Held in Delft on 4 and 5 October 1990. Dordrecht u.a: Nijhoff, 1991.
MLA-Zitierstil (9. Ausg.)Air Transport Law and Policy in the 1990s: Controlling the Boom ; Proceedings of an International Symposium Held in Delft on 4 and 5 October 1990. Nijhoff, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.