Evans-Pritchard, E.E. (Edward Evan), 1902-1973, author
Clarendon Press, 1956
Buku Teks
Korean Overseas Information Service, 1978
Buku Teks
Mary Bryden
Routledge, 2001
Buku Teks
editor, James F. Fox
Archipelago Press, 1999
Buku Referensi
edited by Peter Clarke and Stewart Sutherland
Routledge, 1991
Buku Teks