AnónimoAutores, VáriosBERG, Jeremy M.BrownCalais-Germain, BlandineCameron, PeterFreitasGarciaGonzález-Rubio Montoya, EnriqueHarris, Daniel C.Jarmey, ChrisKerzbergLarousseLevineLittle, Susan E.Luis ChiozzaLyonsNelsonPorterRobert Fitridge y Mattheu ThompsonRobertsSalgado, Christopher J.SamerShua, Ana MarÃaSobottaSolÃs, CarlosVariosVarios autoresVirginia Luis Fuentes y Simon SwiftVV. AA.Wallace, Daniel