Newman, H. E. (1968). An introduction to public finance. John Wiley.
Cita Chicago (17th ed.)Newman, Herbert E. An Introduction to Public Finance. New York: John Wiley, 1968.
Cita MLA (9th ed.)Newman, Herbert E. An Introduction to Public Finance. John Wiley, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.