Levy, J. M. (1990). Economic development programs for cities, counties, and towns (2nd ed.). Praeger.
Chicago-Zitierstil (17. Ausg.)Levy, John M. Economic Development Programs for Cities, Counties, and Towns. 2nd ed. New York: Praeger, 1990.
MLA-Zitierstil (8. Ausg.)Levy, John M. Economic Development Programs for Cities, Counties, and Towns. 2nd ed. Praeger, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.