Morrison, Wayne, author
Cavendish Publishing Limited, 2000
Buku Teks
Kitto, H.D.F., author
Penguin Books, 1951
Buku Teks
Jencks, Charles, author
Academy Editions, 1996
Buku Teks
Jencks, Charles, author
Yale University Press, 2002
Buku Teks
edited with introductions by, James Farganis
The McGraw-Hill, 1996
Buku Teks