Brogan, D.W. (Denis William)
Oxford University Press, 1950
Buku Teks
Nurohma
Program Pascasarjana Universitas Indonesia, 2006
UI - Tesis Membership
selected and edited by J.T. Laird
Australian War Memorial and Australian Government Publishing Service, 1971
Buku Teks SO
Schats, Thomas
Simon & Schuster Macmilan, 1997
Buku Referensi
Taylor, Nancy M.
V.R. Ward, 1986
Buku Teks SO