Style de citation APA (7e éd.)
(1995). GATS implications for tourism: <the> general agreement on trade in services and tourism. The World Tourism Organization.
Style de citation Chicago (17e éd.)
GATS Implications for Tourism: <the> General Agreement on Trade in Services and Tourism. Madrid: The World Tourism Organization, 1995.
Style de citation MLA (9e éd.)
GATS Implications for Tourism: <the> General Agreement on Trade in Services and Tourism. The World Tourism Organization, 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.