Musgrave, R. A., & Musgrave, P. B. (1980). Public finance in theory and practice (3rd ed.). McGraw-Hill.

Musgrave, Richard A., and Peggy B. Musgrave. Public Finance in Theory and Practice. 3rd ed. New York: McGraw-Hill, 1980.

Musgrave, Richard A., and Peggy B. Musgrave. Public Finance in Theory and Practice. 3rd ed. McGraw-Hill, 1980.