Editura
Sian Books
Sibila
Sibyllen Verlag
Sic Press şi Design
Sidgwick and Jackson
Sieben Publishing
Siècle
Siegle, Hill and Co.
Siemens & Halske A.G. Wernerwerk fur Verstärkergerät
Sigma
Sigma Chişinău
Sigma Plus
Sign
Signata
Signet Classics
Signum
Sijthoff and Noordhoff International Publishers
Sikh Missionary Center
Sildan '94
Silex
Silhonette Books
Silhouette Books
Silva
Silva-Press
Silvania
Silver Burdett - General Learning Corporation
Silver Pictures
Silver Press
Silver Whistle
Silvia și Octavian Förlag
Silvius
Silvius Libris
Sim
Sim Art
Simec
Simetria
Simon and Schuster
Simon and Schuster Young Books
Simon Kra Librairie-Editeur
Simon Kra,6 Rue Blanche
Simon Pulse
Simon/Garnier Frères
Simplu
Simrom
SIN
Sinai Publishing House
Sinapsis
Sincron
Sindicatul patronilor din Artele Grafice
Singur
Sinteze
Sirey
Sirrocco
Sitech