Kim, Ri-na, 1942-, author
Hollym International Corp, 2007
Buku Teks
Steven M. Emmanuel, edited
John Wiley & Sons, 2018
Buku Teks
North Holland, 1988
Buku Teks
New York Graphic Society, 1959
Buku Referensi
Dharmasiri, Gunapala
Golden Leaves, 1989
Buku Teks