Tate, Allen
Van rees Press, 1938
Buku Teks SO
edited by Vinson H. Sutlive
Borneo Research Council, [Date of publication not identified]
Buku Teks SO
Moorhouse, Frank
Angus & Robertson, 1980
Koleksi Publik
Moorhouse, Frank
Angus & Robertson, 1980
Buku Teks SO
Porter, Hal, 1911-1984
Angus & Robertson, 1970
Buku Teks SO