Dyfyniad APA

Due, J. F., & Friedlaender, A. F. (1977). Government finance: Economics of the public sector (6th ed.). Irwin.

Dyfyniad Arddull Chicago

Due, John F., and Ann F. Friedlaender. Government Finance: Economics of the Public Sector. 6th ed. Illinois: Irwin, 1977.

Dyfyniad MLA

Due, John F., and Ann F. Friedlaender. Government Finance: Economics of the Public Sector. 6th ed. Irwin, 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.