Buchanan, J. M., & Flowers, M. R. (1975). The public finances: An introductory textbook (4th ed.). R. D. Irwin.
Lua i Stíl Chicago (17ú heag.)Buchanan, James M., agus Marilyn R. Flowers. The Public Finances: An Introductory Textbook. 4th ed. Homewood, Ill: R. D. Irwin, 1975.
Lua MLA (9ú heag.)Buchanan, James M., agus Marilyn R. Flowers. The Public Finances: An Introductory Textbook. 4th ed. R. D. Irwin, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.