@book{35911,
	author = {Clemen, Wolfgang.},
	title = {A commentary on Shakespeare's Richard III},
	publisher = {Methuen},
	year = {1968.},
	address = {London},
	note = {Abridged translation of Kommentar zu Shakespeares Richard III. Göttinge, Vandenhoek & Ruprecht, 1957.}
}