How One Company Beat Wall Street and Reinvented the Brokerag. (2002). Charles Schwab. Century.
Chicago Style aipamenaHow One Company Beat Wall Street and Reinvented the Brokerag. Charles Schwab. London: Century, 2002.
MLA aipamenaHow One Company Beat Wall Street and Reinvented the Brokerag. Charles Schwab. Century, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.