@book{6506,
	author = {Laird, Elizabeth.},
	title = {The Earthquack /},
	publisher = {Longman,},
	year = {1991.},
	address = {Edinburgh,},
	edition = {1st ed.},
	url = {https://www.amazon.co.uk/Earthquake-Stage-Longman-Originals/dp/058206452X}
}