Cita APA (7a ed.)

Wallace, W. L., & Xia, Y. (2015). Delivering customer value through procurement and strategic sourcing: A professional guide to creating a sustainable supply network. Pearson Education.

Cita Chicago Style (17a ed.)

Wallace, Walter L., y Yusen Xia. Delivering Customer Value Through Procurement and Strategic Sourcing: A Professional Guide to Creating a Sustainable Supply Network. Upper Saddle River, NJ: Pearson Education, 2015.

Cita MLA (8a ed.)

Wallace, Walter L., y Yusen Xia. Delivering Customer Value Through Procurement and Strategic Sourcing: A Professional Guide to Creating a Sustainable Supply Network. Pearson Education, 2015.