@book{3332,
	author = {Roughton, James E. and Mercurio, James J.,},
	title = {Developing an effective safety culture :},
	publisher = {Butterworth-Heinemann,},
	year = {�2002.},
	address = {Boston :},
	url = {https://www.sciencedirect.com/science/book/9780750674119}
}