(2017). The purchasing chessboard: 64 methods to reduce cost and increase value with suppliers (third ed.). Springer.
Chicago-Zitierstil (17. Ausg.)The Purchasing Chessboard: 64 Methods to Reduce Cost and Increase Value with Suppliers. third ed. Berlin ; Heidelberg: Springer, 2017.
MLA-Zitierstil (9. Ausg.)The Purchasing Chessboard: 64 Methods to Reduce Cost and Increase Value with Suppliers. third ed. Springer, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.