Philip, George, author
George Philip and Son, 1983
Buku Referensi
Shakespeare, William, 1564-1616, author
Noble and Noble, 1958
Buku Teks
Wasson, Ellis, author
Wiley-Blackwell, 2010
Buku Teks
edited by Paul K. Edwards
Blackwell , 1995
Buku Teks
Keir, David Lindsay, author
Adam and Charles Black, 1946
Buku Teks