Duggan, E. W. (2006). Measuring information systems delivery quality. Hershey, PA: Idea Group Pub.
Chicago-стиль цитированияDuggan, Evan W. Measuring Information Systems Delivery Quality. Hershey, PA: Idea Group Pub, 2006.
MLA-цитированиеDuggan, Evan W. Measuring Information Systems Delivery Quality. Hershey, PA: Idea Group Pub, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.