Hooykaas, Christiaan, 1902-1979, author
Fajar Bakti, 1981
Buku Teks
Gu, In-Hwan, author
Sinwonmunhwasa, 1993
Buku Teks
edited by David Grene and Richmond Lattimore
The University of Chicago Press, 1968
Buku Referensi
Blakeney, E.H., author
J.M. Dent & Sons, 1952
Buku Referensi
Robert DeMaria, Robert D. Brown, editor
Blackwell Publishing, 2007
Buku Teks