Steiner, Hugo
Sarawak: people of the longhouse and jungle
Opus Publication, 2007
 Buku Referensi
Russell, Doug
Succeeding in the project management jungle: how to manage the people side of projects
[American Management Association, American Management Association], 2011
 eBooks
Fariastuti
Mobility of people and goods across the border of west kalimantan and sarawak / Fariastuti
2002
 Artikel Jurnal
Kipling, Rudyard, 1865-1936
The jungle book
Macmillan, 1950
 Buku Teks
Tomlinson, Henry Major
The sea and the jungle
Modern Library Paperback, 1928
 Buku Teks SO