Moon, Pat
MacDonal Young Books, 1995
Buku Teks
O`Casey, Sean, author
St. Martin's Press, 1961
Buku Teks
McKay, Herbert
Oxford University Press, 1948
Buku Teks
Fadiman, Clifton, 1904-1999, author
Harper & Brothers, 1955
Buku Referensi
De la Mare, Walter
J.M. Dent , 1946
Buku Teks