International Institute of Public Finance Congress, Neumann, M., & Roskamp, K. W. (1989). Public finance and performance of enterprises: Proceedings of the 43rd Congress of the International Institute of Public Finance, Paris, 1987 =Finances publiques et performance des enterprises. Detroit: Wayne State University Press.
Παραπομπή Chicago StyleInternational Institute of Public Finance Congress, Manfred Neumann, and Karl W. Roskamp. Public Finance and Performance of Enterprises: Proceedings of the 43rd Congress of the International Institute of Public Finance, Paris, 1987 =Finances Publiques Et Performance Des Enterprises. Detroit: Wayne State University Press, 1989.
Παραπομπή MLAInternational Institute of Public Finance Congress, Manfred Neumann, and Karl W. Roskamp. Public Finance and Performance of Enterprises: Proceedings of the 43rd Congress of the International Institute of Public Finance, Paris, 1987 =Finances Publiques Et Performance Des Enterprises. Detroit: Wayne State University Press, 1989.