Foerstl, K., Schleper, M. C., & Henke, M. (2017). Purchasing and supply management: From efficiency to effectiveness in an integrated supply chain. Elsevier.
Chicago Style (17th ed.) CitationFoerstl, Kai, Martin C. Schleper, and Michael Henke. Purchasing and Supply Management: From Efficiency to Effectiveness in an Integrated Supply Chain. Elsevier, 2017.
MLA (9th ed.) CitationFoerstl, Kai, et al. Purchasing and Supply Management: From Efficiency to Effectiveness in an Integrated Supply Chain. Elsevier, 2017.
Warning: These citations may not always be 100% accurate.