Ellison, Ralph
Vintage International, 1999
Buku Teks
edited by Delia Jarrett-Macauley
Routledge, 1996
Buku Teks
New York, N.Y. Metropolitan Museum of Art
Harry N. Abraham , 1959
Buku Referensi
Stewart, Edward
Headline Book, 1993
Buku Teks
Kaldor, Andras
Antique Collections, 1999
Buku Teks