King, B. (2013). Bank 3.0: Why banking is no longer somewhere you go, but something you do. Marshall Cavendish Business.
Chicago Style aipamenaKing, Brett. Bank 3.0: Why Banking Is No Longer Somewhere You Go, but Something You Do. Singapore: Marshall Cavendish Business, 2013.
MLA aipamenaKing, Brett. Bank 3.0: Why Banking Is No Longer Somewhere You Go, but Something You Do. Marshall Cavendish Business, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.