Bolton, Patrick, author
MIT, 2005
Buku Teks
White, Patrick, 1912-1990, author
Primavera Press, 1989
Buku Teks
Walsh, William, 1916-1996, author
George Allen & Unwim, 1977
Buku Teks
Marr, David, author
Random House, 1991
Buku Teks
Koob, Derry D., author
Addison-Wesley, 1971
Buku Teks