Haugan, G. T. (2011). Project Management Fundamentals: Key Concepts and Methodology (2nd ed.). Management Concepts.
Chicago-стиль цитированияHaugan, Gregory T. Project Management Fundamentals: Key Concepts and Methodology. 2nd ed. Management Concepts, 2011.
MLA-цитированиеHaugan, Gregory T. Project Management Fundamentals: Key Concepts and Methodology. 2nd ed. Management Concepts, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.