APA (7th ed.) Zitazioa
Bradley, S. V. (2015). Win the game of Googleopoly: Unlocking the secret strategy of search engines. Wiley.
Chicago Style (17th ed.) Zitazioa
Bradley, Sean V. Win the Game of Googleopoly: Unlocking the Secret Strategy of Search Engines. Hoboken, New Jersey: Wiley, 2015.
MLA (9th ed.) Zitazioa
Bradley, Sean V. Win the Game of Googleopoly: Unlocking the Secret Strategy of Search Engines. Wiley, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.