Leenders, M. R. (2006). Purchasing and supply management: With 50 supply chain cases (13th ed.). McGraw-Hill/Irwin.
Cita Chicago Style (17a ed.)Leenders, Michiel R. Purchasing and Supply Management: With 50 Supply Chain Cases. 13th ed. Boston: McGraw-Hill/Irwin, 2006.
Cita MLA (9a ed.)Leenders, Michiel R. Purchasing and Supply Management: With 50 Supply Chain Cases. 13th ed. McGraw-Hill/Irwin, 2006.
Precaución: Estas citas no son 100% exactas.