@book{41617,
	author = {Proctor, Robert W. and Van Zandt, Trisha},
	title = {Human factors in simple and complex systems /},
	publisher = {CRC Press,},
	year = {c2008},
	address = {Boca Raton, FL :},
	edition = {2nd ed.},
	note = {Includes bibliographical references (p. 571-637) and indexes}
}