Rchards Alex. (2015). Foundations Of Data And Digital Journalism. Routledge.
Chicago Style (17th ed.) ZitazioaRchards Alex. Foundations Of Data And Digital Journalism. Newyork: Routledge, 2015.
MLA (9th ed.) ZitazioaRchards Alex. Foundations Of Data And Digital Journalism. Routledge, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.