Musgrave, R. A., & Musgrave, P. B. (1980). Public finance in theory and practice (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)Musgrave, Richard A., i Peggy B. Musgrave. Public Finance in Theory and Practice. 3rd ed. New York: McGraw-Hill, 1980.
Cita MLA (9th ed.)Musgrave, Richard A., i Peggy B. Musgrave. Public Finance in Theory and Practice. 3rd ed. McGraw-Hill, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.