LeMay, Harold
Facts on File, 1988
Buku Referensi
Creswell, H. B.
Academy Chicago Publishers, 2000
Buku Teks
Bienkowski, Andrew
Pocket Books, 2009
Buku Teks
Nin, Anais
Penguin Books, 2001
Buku Teks
Johnston, George, 1912-1970
Collins Fontana Books, 1979
Koleksi Publik