edited by Geoffrey Dutton
Penguin Books, 1964
Buku Teks SO
edited by Geoffrey Dutton
Penguin Books, 1985
Buku Teks SO
edited by Geoffrey Dutton
Penguin Books, 1976
Buku Teks SO
Healy, J.J.
University of Queensland Press, 1989
Buku Teks SO
McLaren, John
Cambridge University Press, 1996
Buku Teks SO