Dyfyniad APA

Shepherd, W. G. (1990). The economics of industrial organization (Third edition.). Prentice Hall International, Inc.

Dyfyniad Arddull Chicago

Shepherd, William G. The Economics of Industrial Organization. Third edition. Englewood Cliffs, New Jersey: Prentice Hall International, Inc, 1990.

Dyfyniad MLA

Shepherd, William G. The Economics of Industrial Organization. Third edition. Prentice Hall International, Inc, 1990.

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