Ulbrich, H. H. (2011). Public finance in theory and practice (2nd ed.). Routledge.
Chicago Style (17th ed.) ZitazioaUlbrich, Holley H. Public Finance in Theory and Practice. 2nd ed. London: Routledge, 2011.
MLA (9th ed.) ZitazioaUlbrich, Holley H. Public Finance in Theory and Practice. 2nd ed. Routledge, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.