APA
Banfield E., . (1999). Harnessing value in the supply chain, strategic sourcing in action. New York: John Wiley & Sons.
Chicago
Banfield Emiko, . 1999. Harnessing value in the supply chain, strategic sourcing in action. New York: John Wiley & Sons.
Harvard
Banfield E., . (1999). Harnessing value in the supply chain, strategic sourcing in action. New York: John Wiley & Sons.
MLA
Banfield Emiko, . Harnessing value in the supply chain, strategic sourcing in action. New York: John Wiley & Sons. 1999.