@book{18915,
	author = {Cain, P. J., and Hopkins, A. G.},
	title = {British imperialism :},
	publisher = {Longman,},
	year = {2016.},
	address = {New York :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1315/2001029981-b.html}
}