APA (7th ed.) Zitazioa
ebrary, Inc, & Davis, M. (2002). The impact of technology on services. Emerald Group Publishing.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Mark Davis. The Impact of Technology on Services. Bradford, England: Emerald Group Publishing, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Mark Davis. The Impact of Technology on Services. Emerald Group Publishing, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.