APA (7th ed.) Zitazioa
Holmes, S. (2002). Focus on creating MOD for quake III arena. Premier Press.
Chicago Style (17th ed.) Zitazioa
Holmes, Shawn. Focus on Creating MOD for Quake III Arena. Cincinnati, Ohio: Premier Press, 2002.
MLA (9th ed.) Zitazioa
Holmes, Shawn. Focus on Creating MOD for Quake III Arena. Premier Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.