Sorsa, P. (1997). The GATS Agreementon Financial Services: A Modest Start to Multilateral Liberalization. International Monetary Fund.
Citazione stile Chigago Style (17a edizione)Sorsa, Piritta. The GATS Agreementon Financial Services: A Modest Start to Multilateral Liberalization. Washington, D.C.: International Monetary Fund, 1997.
Citatione MLA (8a ed.)Sorsa, Piritta. The GATS Agreementon Financial Services: A Modest Start to Multilateral Liberalization. International Monetary Fund, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.