Williamson, J. (1992). Trade and payments after Soviet disintegration. Institute for International Economics.
Citazione stile Chigago Style (17a edizione)Williamson, John. Trade and Payments After Soviet Disintegration. Washington, D. C: Institute for International Economics, 1992.
Citatione MLA (9a ed.)Williamson, John. Trade and Payments After Soviet Disintegration. Institute for International Economics, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.