Dyfyniad APA

Richey, C. W. (1972). Forecasting real estate demand. Business Research Division, University of Colorado.

Dyfyniad Arddull Chicago

Richey, Clyde W. Forecasting Real Estate Demand. Boulder, Colo.: Business Research Division, University of Colorado, 1972.

Dyfyniad MLA

Richey, Clyde W. Forecasting Real Estate Demand. Business Research Division, University of Colorado, 1972.

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