Woolford, Donald Mark
Papua New Guinea : initiation and independence
University of Queensland Press, 1976
 Buku Teks SO
Nelson, Hank
Papua-New Guinea : black unity or black chaos?
Penguin Books, 1974
 Buku Teks SO
van der Veur, Paul W.
Search for new guinea's boundaries from torres strait to the pacific
Australian National University Press, 1966
 Buku Teks SO
Wilson, Lindsay
Papua New Guinea
McGraw-Hill , 1975
 Buku Teks SO
Robson, R.W.
Handbook of Papua and New Guinea 1954
Pacific Publications PTY, 1954
 Buku Teks SO