Lee, J.E.
Australian War Memorial, 1952
Buku Teks
Grey, Jeffrey
Cambridge University Press, 1990
Buku Teks
Crawford, R.M.
Hutchinson's University Library, 1955
Buku Teks
Crawford, R.M.
Hutchinson University Library, 1952.
Buku Teks
Shaw, Alan George Lewers
Faber and Faber, 1955
Buku Teks