Martin, David
Sun Books, 1985
Buku Teks
Harrison, A.S.A. author
Penguin Books, 2018
Buku Teks
Con, Dang Tran
Foreign Languages Publishing House, [date of publication not identified]
Buku Teks
Bail, Murray
University of Queensland Press, 1984
Buku Teks
Jolley, Elizabeth
Penguin Books, 1993
Buku Teks