Revisa el apoyo visual del tema aquí.

Ballou, R. H. (2004). Business logistics/Supply chain management : planning, organizing, and controlling the supply chain. (5^a ed.). Upper Saddle River, N.J.: Pearson Prentice Hall.

Chorpa, S. y Meindl, P. (2013). Supply Chain Management:  Strategy, Planning, and Operation. (5^a ed.). (s. l.): Pretince Hall.

Douglas, L. (2004). The Eight Essential Supply Chain Management Processes. Supply Chain Management Review. P.p. 18-26