Παραπομπή APA
Due, J. F. (. F., & Friedlaender, A. F. (1977). Government finance: Economics of the public sector (6th ed.). Homewood, Ill.: R. D. Irwin.
Παραπομπή Chicago StyleDue, John F. (John Fitzgerald), and Ann Fetter Friedlaender. Government Finance: Economics of the Public Sector. 6th ed. Homewood, Ill.: R. D. Irwin, 1977.
Παραπομπή MLADue, John F. (John Fitzgerald), and Ann Fetter Friedlaender. Government Finance: Economics of the Public Sector. 6th ed. Homewood, Ill.: R. D. Irwin, 1977.
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