@book{207643,
	author = {Gibson, Roger,},
	title = {Practical guide to disruption and productivity loss on construction and engineering projects /},
	publisher = {Wiley-Blackwell,},
	year = {2015.},
	address = {Chichester, West Sussex, United Kingdom :},
	note = {Includes index.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118992159}
}