Schwalbe, K. (2007). Information technology project management 2. Thomson Course Technology.
Trích dẫn kiểu ChicagoSchwalbe, Kathy. Information Technology Project Management 2. Thomson Course Technology, 2007.
MLA引文Schwalbe, Kathy. Information Technology Project Management 2. Thomson Course Technology, 2007.
警告:這些引文格式不一定是100%准確.