@book{11968,
	author = {Perbal, Bernard V.},
	title = {A practical guide to molecular cloning /},
	publisher = {Wiley,},
	year = {c1984.},
	address = {New York :},
	note = {"A Wiley-Interscience publication."},
	url = {http://www.loc.gov/catdir/enhancements/fy0608/83026050-d.html}
}