Symposium on the Planning and Development of the Tourist Industry in the ECE Region, Dubrovnik, Croatia, & United Nations. Economic Commission for Europe. (1976). Planning and development of the tourist industry in the ECE region: Proceedings of the Symposium on the Planning and Development of the Tourist Industry in the ECE Region, held under the auspices of the ECE at Dubrovnik, Yugoslavia, 13-18 October, 1975. United Nations, Economic Commission for Europe.
Chicago Style (17. basım) AtıfSymposium on the Planning and Development of the Tourist Industry in the ECE Region, Dubrovnik, Croatia, ve United Nations. Economic Commission for Europe. Planning and Development of the Tourist Industry in the ECE Region: Proceedings of the Symposium on the Planning and Development of the Tourist Industry in the ECE Region, Held Under the Auspices of the ECE at Dubrovnik, Yugoslavia, 13-18 October, 1975. New York: United Nations, Economic Commission for Europe, 1976.
MLA (8th ed.) AtıfSymposium on the Planning and Development of the Tourist Industry in the ECE Region, Dubrovnik, Croatia, ve United Nations. Economic Commission for Europe. Planning and Development of the Tourist Industry in the ECE Region: Proceedings of the Symposium on the Planning and Development of the Tourist Industry in the ECE Region, Held Under the Auspices of the ECE at Dubrovnik, Yugoslavia, 13-18 October, 1975. United Nations, Economic Commission for Europe, 1976.