Choi, Jae-sok, 1926-, author
Jimoondang , 2011
Buku Teks
Keesing, Roger M.
Holt, Rinehart and winston, 1975
Buku Teks
Graburn, Nelson
Harper & Row, Publishers, 1971
Buku Teks
edited by Paul Bohannan and John Middleton
Natural History Press, 1968
Buku Teks
Chang, Kyung-sup, author
Routledge, 2011
Buku Teks