Cita APA (7a ed.)

Baumol, W. J. (1961). 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, New Jersey: Prentice-Hall, 1961.

Cita MLA (9a ed.)

Baumol, William J. Economic Theory and Operations Analysis. 4th ed. Prentice-Hall, 1961.