@book{2768,
	author = {Watson, G. O. and BP Shipping Limited.},
	title = {Marine electrical practice /},
	publisher = {Butterworths,},
	year = {1990.},
	address = {London :},
	edition = {6th ed. rev. /},
	url = {https://www.sciencedirect.com/science/book/9780750610131}
}