APA (7th ed.) Zitazioa
ebrary, Inc, Rivard, S., & Aubert, B. A. (2008). Information technology outsourcing. M.E. Sharpe.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Suzanne Rivard, eta Benoit A. Aubert. Information Technology Outsourcing. Armonk, N.Y.: M.E. Sharpe, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Information Technology Outsourcing. M.E. Sharpe, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.