Crisp, L. F. (Leslie Finlay)
Longman Chesire, 1965
Buku Teks
edited by Henry Mayer
F.W. Chesire, 1966
Buku Teks
Aitkin, Don
Pitman, 1985
Buku Teks
Aitkin, Don
Pitman, 1985
Buku Teks
Sawer, Geoffrey, 1910-1996
Melbourne University Press, 1973
Buku Teks