Cita APA (7th ed.)

(2012). Managing commodity price risk a supply chain perspective / George A. Zsidisin, Janet L. Hartley. [electronic resource].

Cita Chicago (17th ed.)

Managing Commodity Price Risk a Supply Chain Perspective / George A. Zsidisin, Janet L. Hartley. [electronic Resource]. 2012.

Cita MLA (9th ed.)

Managing Commodity Price Risk a Supply Chain Perspective / George A. Zsidisin, Janet L. Hartley. [electronic Resource]. 2012.