Australia And Papua New guinea / edited by W.J. Hudson
Sydney University Press, 1974
 Buku Teks
Debenham, Frank
The Reader's digest great world atlas
Reader's Digest Association, 1979
 Buku Referensi
Woolford, Donald Mark
Papua New Guinea : initiation and independence
University of Queensland Press, 1976
 Buku Teks
Robson, R.W.
Handbook of Papua and New Guinea 1954
Pacific Publications PTY, 1954
 Buku Teks
Wilson, Lindsay
Papua new guinea / Lindsay Wilson
McGraw-Hill , 1975
 Buku Teks