Collinson, Diane
Routledge, 2006
Buku Teks SO
edited by Randolph L. Braham
Alfred A. Knopf, 1966
Buku Teks SO
Fenton, Terry
Edmonton Art Gallery, 1978
Buku Teks SO
Woodham, Jonatham M.
Oxford University Press, 1997
Buku Teks SO
Chant, Christopher
London: Chancellor Press, 1999,
Buku Referensi