Padoan, P. C. (1996). Trade and the accumulation and diffusion of knowledge. World Bank, International Economics Department, International Trade Division.
Chicago-Zitierstil (17. Ausg.)Padoan, Pier Carlo. Trade and the Accumulation and Diffusion of Knowledge. Washington, DC: World Bank, International Economics Department, International Trade Division, 1996.
MLA-Zitierstil (9. Ausg.)Padoan, Pier Carlo. Trade and the Accumulation and Diffusion of Knowledge. World Bank, International Economics Department, International Trade Division, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.