Gleeson, James
William Dobell
Thames and Hudson, 1969
 Buku Teks
Nelson, James G.
Sir William Watson
Twayne, 1966
 Buku Teks
Hamilton, Elizabeth
The feringhees: Sir Robert and Sir William-two Europeans in India: volume 1: the proud empire
Oxford University Press, 2016
 eBooks
Hamilton, Elizabeth
The feringhees: Sir Robert and Sir William-two Europeans in India: volume 2: the straight race
Oxford University Press, 2016
 eBooks
Parrott, Thomas Marc
William shakespeare: a handbook
Charles Scribner's Sons, 1955
 Buku Teks