MacCollum, D. V. (2007). Construction safety engineering principles: Designing and managing safer job sites. New York: Mcgraw-Hill.
Chicago-стиль цитированияMacCollum, David V. Construction Safety Engineering Principles: Designing and Managing Safer Job Sites. New York: Mcgraw-Hill, 2007.
MLA-цитированиеMacCollum, David V. Construction Safety Engineering Principles: Designing and Managing Safer Job Sites. New York: Mcgraw-Hill, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.