Lua APA (7ú heag.)
Eckstein, O. (1967). Public finance (2d ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)
Eckstein, Otto. Public Finance. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1967.
Lua MLA (9ú heag.)
Eckstein, Otto. Public Finance. 2d ed. Prentice-Hall, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.