Crane, Paul S., author
Published for the Royal Asiatic Society, Korea Branch, by Kwangjin Pub. Co., 1978
Buku Teks
Crane, Paul S., author
Seoul Press, 1999
Buku Teks
Lee, Gyu Tae, author
Shinwon Munwhasa, 2009
Buku Teks
Korean Overseas Information Service
Hollym, 2003
Buku Teks
Lebra,Takie Sugiyama
University of Hawaii Press, 1976
Buku Teks