Pak, Yong-gyu
Jisikhanse, 2010
Buku Teks
Baek, Ji-won
Jinmyong Chulpansa, 2010
Buku Teks
edited by John Canning
Taplinger, 1967
Buku Referensi
Harris, Marvin, 1927-2001
Random House, 1977
Buku Teks
Warren, Robert Penn, editor
A Harvest Book, 2006
Buku Teks