APA (7th ed.) Zitazioa
Ludlow, P., & Wallace, M. (2007). The Second Life Herald: The virtual tabloid that witnessed the dawn of the metaverse. The MIT Press.
Chicago Style (17th ed.) Zitazioa
Ludlow, Peter, eta M. Wallace. The Second Life Herald: The Virtual Tabloid That Witnessed the Dawn of the Metaverse. Cambridge, MA: The MIT Press, 2007.
MLA (9th ed.) Zitazioa
Ludlow, Peter, eta M. Wallace. The Second Life Herald: The Virtual Tabloid That Witnessed the Dawn of the Metaverse. The MIT Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.