@book{132034,
	author = {Twort, A. C. and Rees, J. Gordon.},
	title = {Civil engineering project management /},
	publisher = {Butterworth-Heinemann,},
	year = {2004.},
	address = {Oxford :},
	edition = {4th ed.},
	note = {Previous ed.: London: Arnold, 1995.}
}