Wolk, Jahannes van der
Arnoldo Mondadori Arte, 1990
Buku Referensi
Wanders publisher Zwole, 1990
Buku Referensi
Bailey, Martin
Allison and Busby , 1990
Buku Teks
Sweetman, David
Hodder & Stoughton , 1990
Buku Teks
Gogh, Vincent van
Thames And Hudson, 1988
Buku Referensi