Hibberd, Jack
Outback Press, 1976
Buku Teks
O`Casey, Sean
MacMillan, Press, 1973
Buku Teks
Foreign Languages Publishing, [date of publication not identified]
Buku Teks
Anderson, Maxwell
Harcout, Brace, 1926
Buku Teks
edited by Alrene Sykes
Penguin Books, 1986
Buku Teks