GILDER GEORGE. (2000). TELECOSM: HOW INFINITE BANDWIDTH WILL REV. OUR WORLD. FREE PRESS.
Chicago Style aipamenaGILDER GEORGE. TELECOSM: HOW INFINITE BANDWIDTH WILL REV. OUR WORLD. NEW YORK: FREE PRESS, 2000.
MLA aipamenaGILDER GEORGE. TELECOSM: HOW INFINITE BANDWIDTH WILL REV. OUR WORLD. FREE PRESS, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.