Howitt, William
Sydney University Press, 1972
Buku Teks
Clark, C.M.H. (Charles Manning Hope), 1915-1991, author
Melbourne University Press, 1975
Buku Teks
Clark, C.M.H. (Charles Manning Hope), 1915-1991, author
Melbourne University Press, 1981
Buku Teks
Robson, L.L., author
Cambridge University Press, 1976
Buku Teks
Robson, Lloyd, author
Oxford University Press, 1983
Buku Teks