APA-referens (7:e uppl.)
Labi, S., de Neufville, R., & Rutkowski, M. (2014). Introduction to civil engineering systems: A systems perspective to the development of civil engineering facilities. Wiley.
Chicago-referens (17:e uppl.)
Labi, Samuel, Richard de Neufville, och Michael Rutkowski. Introduction to Civil Engineering Systems: A Systems Perspective to the Development of Civil Engineering Facilities. Hoboken, New Jersey: Wiley, 2014.
MLA-referens (9:e uppl.)
Labi, Samuel, et al. Introduction to Civil Engineering Systems: A Systems Perspective to the Development of Civil Engineering Facilities. Wiley, 2014.
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