Παραπομπή APA

Baumol, W. J. (1973). Economic theory and operations analysis. Prentice-Hall of India.

Παραπομπή Chicago Style

Baumol, William J. Economic Theory and Operations Analysis. New Delhi: Prentice-Hall of India, 1973.

Παραπομπή MLA

Baumol, William J. Economic Theory and Operations Analysis. Prentice-Hall of India, 1973.