@book{84158,
	author = {Burrow, J. A.},
	title = {Sir Gawain and the Green Knight /},
	publisher = {Penguin,},
	year = {1972},
	address = {Harmondsworth :},
	note = {A poem by an unknown author written in the Middle Ages, in which the hero's knightly virtues are put to the test by a huge green knight on a green horse.}
}