Evans, Ivor H. N.
Among primitive peoples in Borneo: a description of the lives, habits & customs of the piratical head-hunters of North Borneo, wirth an account of interesting objects of prehistoric antiquity discovered in the island / by Ivor H.N. Evans
Oxford Univertity Press, 1990
 Buku Teks
Furer-Haimendorf, Christoph von, 1909-, author
The Naked Nagas: head-hunters of Assam in peace and war
Thacker, Spink, 1946
 Buku Teks
Boelaars, J.H.M.C.
Head-hunters about themselves: an ethnographic report from Irian Jaya, Indonesia / J.H.M.C. Boelaars
Martinus Nijhoff, 1981
 Buku Teks
Robinson, Danielm, author
Borneo
Lonely Publications Pty Ltd, 2011
 Buku Referensi
Mackinnon, John Ramsay, author
Borneo
[publisher not identified], [date of publication not identified]
 Buku Teks