Koeppe, Wolfram
(2002)
Vandersall, Amy L.
(1983)
Sanfaçon, Roland
(2007)
Forsyth, William H.
(1978)
The Metropolitan Museum of Art, introductions by Charles T. Little and Timothy Husband
(1987)
Nickel, Helmut
(2000)
Gómez-Moreno, Carmen
(1979)