APA aipamena

Travis, R. (2001). Air transport liberalisation in the European Community 1987-1992: A case of integration. Uppsala University.

Chicago Style aipamena

Travis, Robin. Air Transport Liberalisation in the European Community 1987-1992: A Case of Integration. Uppsala: Uppsala University, 2001.

MLA aipamena

Travis, Robin. Air Transport Liberalisation in the European Community 1987-1992: A Case of Integration. Uppsala University, 2001.