Baumol, W. J. (1977). Economic theory and operations analysis (4th ed.). Prentice-Hall.
Cita Chicago Style (17a ed.)Baumol, William J. Economic Theory and Operations Analysis. 4th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1977.
Cita MLA (8a ed.)Baumol, William J. Economic Theory and Operations Analysis. 4th ed. Prentice-Hall, 1977.
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