Routledge, 2003
Buku Teks
Beadle, Richard, author
Oxford University Press, 2013
Buku Teks
Webb, Michael, 1937-, author
Chronicle Books, 2002
Buku Teks
Shakespeare, William, 1564-1616, author
Clarendon Press, 1965
Buku Teks
Cowen, Richard
McGraw-Hill, 1976
Buku Teks