Mansfield, E. (1995). Intellectual property protection, direct investment, and technology transfer: Germany, Japan, and the United States. World Bank.
Citazione stile Chigago Style (17a edizione)Mansfield, Edwin. Intellectual Property Protection, Direct Investment, and Technology Transfer: Germany, Japan, and the United States. Washington, D.C: World Bank, 1995.
Citatione MLA (9a ed.)Mansfield, Edwin. Intellectual Property Protection, Direct Investment, and Technology Transfer: Germany, Japan, and the United States. World Bank, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.