@book{247290,
	author = {Smith, Robert V., and Densmore, Llewellyn D.,},
	title = {Graduate research : a guide for students in the sciences / },
	publisher = {Academic Press is an imprint of Elsevier,},
	year = {2016.},
	address = {London, UK :},
	edition = {4th ed.},
	url = {http://www.sciencedirect.com/science/book/9780128037492}
}