Sewerd, Jack
Lotus Press, 1983
Buku Teks
edited by Takie Sugiyama Lebra and William P. Lebra
University of Hawaii Press, 1983
Buku Teks
De Vos, George A.
University of California Press, 1973
Buku Teks
Crane, Paul S.
Seoul Press, 1999
Buku Teks
Crane, Paul S.
Kwangjin, 1978
Buku Teks SO