APA aipamena

 Schwalbe, K. (2007).  Information technology project management 2.  Thomson Course Technology.

Chicago Style aipamena

 Schwalbe, Kathy.  Information Technology Project Management 2.  Thomson Course Technology, 2007.

MLA aipamena

 Schwalbe, Kathy.  Information Technology Project Management 2.  Thomson Course Technology, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.