APA
Thomas E.Johnson, . (2014). Purchasing and Supply Chain Management: Sustainability Perspective. London: Routledge.
Chicago
Thomas E.Johnson, . 2014. Purchasing and Supply Chain Management: Sustainability Perspective. London: Routledge.
Harvard
Thomas E.Johnson, . (2014). Purchasing and Supply Chain Management: Sustainability Perspective. London: Routledge.
MLA
Thomas E.Johnson, . Purchasing and Supply Chain Management: Sustainability Perspective. London: Routledge. 2014.