APA aipamena

Eckstein,Otto. (1979). Public finance (4.). Prentice Hall.

Chicago Style aipamena

Eckstein,Otto. Public Finance. 4. New Jersey: Prentice Hall, 1979.

MLA aipamena

Eckstein,Otto. Public Finance. 4. Prentice Hall, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.