Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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