Labys, W. C. (1973). Dynamic commodity models: Specification, estimation, and simulation. Lexington Books.
Dyfyniad Arddull ChicagoLabys, Walter C. Dynamic Commodity Models: Specification, Estimation, and Simulation. Lexington, Mass.: Lexington Books, 1973.
Dyfyniad MLALabys, Walter C. Dynamic Commodity Models: Specification, Estimation, and Simulation. Lexington Books, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.