New York, N.Y. Metropolitan Museum of Art
Harry N. Abraham , 1959
Buku Referensi
Huntington Caims, John Walker, edited
Macmillan, 1952
Buku Referensi
Yun, Yong-i, author
Cambridge University Press, 2006
Buku Teks
Tokyo Jufi Art Museum, 1991
Buku Referensi
Oxford University Press, 1956
Buku Teks