Annual report 2008 [documento eletrónico] / Swiss Post
Inbound/Outbound : através dos correios / Anabela Loureiro; trad.Christopher Foster, text. Joaquim Pereira de Almeida
Em trânsito : arte postal / coord. Carlos Barroco
Progress in the competitive agenda in the postal and delivery sector / ed. by Michael A. Crew and Paul K. Kleindorfer