Levenbach, H., & Hans Levenbach; James P. Cleary. Forecasting: Practice and process for demand management. Belmont, CA: Thomson/ Brooks/Cole.
Dyfyniad Arddull ChicagoLevenbach, Hans, và Hans Levenbach; James P. Cleary. Forecasting: Practice and Process for Demand Management. Belmont, CA: Thomson/ Brooks/Cole.
Dyfyniad MLALevenbach, Hans, và Hans Levenbach; James P. Cleary. Forecasting: Practice and Process for Demand Management. Belmont, CA: Thomson/ Brooks/Cole.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.