@book{270826,
	author = {Fowler, Jim, and Cohen, Louis,},
	title = {Practical statistics for field biology /},
	publisher = {John Wiley & Sons,},
	year = {©2003},
	address = {New York :},
	edition = {Second edition},
	url = {http://www.loc.gov/catdir/description/wiley033/98009178.html}
}