APA
Lewis C., Pickavance S., . (2006). Selecting MPLS VPN services : [a guide to using and defining MPLS VPN services]. Indianapolis, IN: Cisco ; Pearson Education.
Chicago
Lewis Chris, Pickavance Steve, . 2006. Selecting MPLS VPN services : [a guide to using and defining MPLS VPN services]. Indianapolis, IN: Cisco ; Pearson Education.
Harvard
Lewis C., Pickavance S., . (2006). Selecting MPLS VPN services : [a guide to using and defining MPLS VPN services]. Indianapolis, IN: Cisco ; Pearson Education.
MLA
Lewis Chris, Pickavance Steve, . Selecting MPLS VPN services : [a guide to using and defining MPLS VPN services]. Indianapolis, IN: Cisco ; Pearson Education. 2006.