Knowles, David
Saints and scholars : twenty-five medieval portraits
At University Press, 1963
 Buku Teks SO
Joseon dynasty portraits of meritorious subjects styles and social function Cho Sunmie
 Artikel Jurnal
Wu, Ching-Tzu
The scholars
Foreign Language Publishing House, 1957
 Buku Teks SO
Odakane, Taro
Tessai: master of the literati style
Tokyo, Kodansha International
 Buku Referensi
Palmer, Vance
National portraits
Melbourne University Press, 1940
 Buku Teks SO