Dyfyniad APA

Baumol, W. J. (1975). Economic theory and operations analysis.- 3rd ed (3rdd ed.). Prentice-Hall of India.

Dyfyniad Arddull Chicago

Baumol, William J. Economic Theory and Operations Analysis.- 3rd Ed. 3rdd ed. New Delhi: Prentice-Hall of India, 1975.

Dyfyniad MLA

Baumol, William J. Economic Theory and Operations Analysis.- 3rd Ed. 3rdd ed. Prentice-Hall of India, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.