Dawe, Bruce, author
Longman, 1976
Buku Teks
Dawe, Bruce, author
Longman Cheshire, 1983
Buku Teks
Murray, Les A., author
Angus and Roberson, 1976
Buku Teks
Murray, Les A., author
Angus and Roberson, 1980
Buku Teks
Harwood, Gwen, author
Angus & Robertson, 1975
Buku Teks