edited by Paul Bohannan and John Middleton
Natural History Press, 1968
Buku Teks
Graburn, Nelson
Harper & Row, Publishers, 1971
Buku Teks
Choi, Jae-sok, 1926-, author
Jimoondang , 2011
Buku Teks
Rivers, W. H. R. (William Halse Rivers), 1864-1922, author
The Athlone Press, 1968
Buku Teks
Service, Elman R. (Elman Rogers), 1915-1996, author
Random House, 1971
Buku Teks