@book{61883,
	author = {Jang, Michael H. and Jang, Michael H.},
	title = {RHCSA/RHCE Red Hat Linux certification study guide :},
	publisher = {McGraw Hill,},
	year = {c2011},
	address = {New York :},
	edition = {6th ed.},
	note = {"Updated for Red Hat Enterprise Linux 6"--Cover}
}