Silicon Valley Association (SVA, Suisse): http://www.siliconvalley.ch/
SimonSays.com (Simon & Schuster): http://www.simonsays.com/
SiteBib: http://www.abf.asso.fr/sitebib/
SkyMall: http://www.skymall.com/
Société des gens de lettres (SGDL): http://www.sgdl.org/
Softissimo: http://www.softissimo.com/
Sony Ericsson: http://www.sonyericsson.com/
St. Martin’s Press: http://www.stmartins.com/
Stanford University: http://www.stanford.edu/
Stanford University Libraries: http://library.stanford.edu/