World Tourism Organization. (1998). How to source Japan, a major tourist market for the silk road: A final report on the Silk Road Travel Forum held in conjunction with the WTO Tourism Week, Kyoto International Conference Hall, Kyoto, Japan, 21 February, 1998. Madrid: World Tourism Organization.
Παραπομπή Chicago StyleWorld Tourism Organization. How to Source Japan, a Major Tourist Market for the Silk Road: A Final Report On the Silk Road Travel Forum Held in Conjunction With the WTO Tourism Week, Kyoto International Conference Hall, Kyoto, Japan, 21 February, 1998. Madrid: World Tourism Organization, 1998.
Παραπομπή MLAWorld Tourism Organization. How to Source Japan, a Major Tourist Market for the Silk Road: A Final Report On the Silk Road Travel Forum Held in Conjunction With the WTO Tourism Week, Kyoto International Conference Hall, Kyoto, Japan, 21 February, 1998. Madrid: World Tourism Organization, 1998.