Hicks, U. K. (1968). Public finance. Nisbest.
Cita Chicago (17th ed.)Hicks, Ursula K. Public Finance. Cambridge: Nisbest, 1968.
Cita MLA (9th ed.)Hicks, Ursula K. Public Finance. Nisbest, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.