Crego JR. Edwin T. & Schiffrin Peter. (1995). Customer-Centered Reengineering: Remapping for total customer value. Irwin / Professional Publishing.
Dyfyniad Arddull ChicagoCrego JR. Edwin T. and Schiffrin Peter. Customer-Centered Reengineering: Remapping for Total Customer Value. USA: Irwin / Professional Publishing, 1995.
Dyfyniad MLACrego JR. Edwin T. and Schiffrin Peter. Customer-Centered Reengineering: Remapping for Total Customer Value. Irwin / Professional Publishing, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.