Stephenson, M. S. (1999). Approaches to Liberalizing Services. The World Bank.
Style de citation ChicagoStephenson, M. Sherry. Approaches to Liberalizing Services. Washington, D.C: The World Bank, 1999.
Style de citation MLAStephenson, M. Sherry. Approaches to Liberalizing Services. The World Bank, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.
