APA (7th ed.) Citation
Castells, M. (2003). La galaxia internet (1a.ed.). Debolsillo.
Chicago Style (17th ed.) Citation
Castells, Manuel. La Galaxia Internet. 1a.ed. Barcelona, España: Debolsillo, 2003.
MLA (9th ed.) Citation
Castells, Manuel. La Galaxia Internet. 1a.ed. Debolsillo, 2003.
Warning: These citations may not always be 100% accurate.