Fraser, George Sutherland, 1915-
Published for the British Council and the National Book League by Longmans, 1965
Buku Teks SO
Macmillan, 1984
Buku Teks SO
Jeffares, A. Norman
Stanford University Press, 1968
Buku Teks SO
MacNeice, Louis
Oxford University Press, 1941
Buku Teks SO
Marcus, Phillip L.
Macmillan, 1992
Buku Teks SO