Heartney, Eleanor, 1954-, author
Phaidon, 2013
Buku Referensi
Haese, Richard, author
Allen Lane, 1981
Buku Teks
guest-edited by Paul Wells
Academy Group, 1997
Buku Teks
edited by Louwrien Wijers
Academy Editions, 1996
Buku Teks
Redstone, Louis G.
McGraw-Hill, 1968
Buku Teks