Feder, Norman
H. N. Abrams, 1973
Buku Teks
Wilson, Eva, 1925-, author
British Museum, 1998
Buku Referensi
McNab, Chris, 1970-, author
Kompas Gramedia, 2010
Buku Teks
Fletcher, Sydney E., author
Grosset & Dunlap, 1954
Buku Teks
The Johns Hopkins Press, 1928
Buku Teks