Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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