Dyfyniad APA

Shepherd, W. G. (1997). The economics of industrial organization: Analysis, markets, policies (4th ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Shepherd, William G. The Economics of Industrial Organization: Analysis, Markets, Policies. 4th ed. Upper Saddle River, N.J: Prentice Hall, 1997.

Dyfyniad MLA

Shepherd, William G. The Economics of Industrial Organization: Analysis, Markets, Policies. 4th ed. Prentice Hall, 1997.

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