@book{231611,
	author = {Tibbetts, Gary G. and Ebrary inc.},
	title = {How the great scientists reasoned [electronic resource]},
	publisher = {Elsevier},
	year = {2013.},
	series = {Elsevier insights},
	address = {London},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/pucpr/docDetail.action?docID=10607283}
}