Brown, A.J.
Melbourne University Press, 1951
Buku Teks SO
Gillie, F.B.
The Hague, 1971
Buku Teks SO
Roberts, Margaret
Hutchinson & Co., 1974
Buku Teks SO
edited by Andrew Blowers and Bob Evans
Routledge, 1997
Buku Teks
edited by Andrew Blowers, Bob Evans
Routledge, 1997
Buku Teks SO