Wise, William, author
G.P. Putnam's Sons, 1963
Buku Teks
Menelaos, Yannis Stephanides
Pustaka Utama Grafiti, 1991
Buku Referensi
Baca, Leonard M.
Prentice-Hall, 1998
Buku Teks
Pullman, Philip, author
Gramedia Pustaka Utama, 2006
Buku Teks
Gallico, Paul
Doubleday & Company, 1964
Buku Teks