APA (7e ed.) Bronvermelding

Baumol, W. J. (1972). Economic theory and operations analysis (Third edition.). Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Baumol, William J. Economic Theory and Operations Analysis. Third edition. Englewood Cliffs, N.J.: Prentice-Hall, 1972.

MLA (8e ed.) Bronvermelding

Baumol, William J. Economic Theory and Operations Analysis. Third edition. Prentice-Hall, 1972.