APA (7th ed.) Zitazioa
Haynes, D. (1990). Information sources in information technology. Bowker-Saur.
Chicago Style (17th ed.) Zitazioa
Haynes, David. Information Sources in Information Technology. London: Bowker-Saur, 1990.
MLA (9th ed.) Zitazioa
Haynes, David. Information Sources in Information Technology. Bowker-Saur, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.