@book{19277,
	author = {Ruxton, Graeme D. and Colegrave, Nick.},
	title = {Experimental design for the life sciences /},
	publisher = {Oxford University Press,},
	year = {c2006.},
	address = {Oxford ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip063/2005032212.html}
}