Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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