APA Style
Ruecker, U, W, â, M. (2017).
The Strategic Procurement Practice Guide Know-how, Tools and Techniques for Global Buyers .
Switzerland:
Springer International Publishing.
MLA Style
Ruecker, Ulrich, Weigel, •, Marco.
"The Strategic Procurement Practice Guide Know-how, Tools and Techniques for Global Buyers".
Switzerland:
Springer International Publishing,
2017.
Electronic Resource.