1. Bird, C., 1966. The invisible scar. New York: D. MacKay Co.
2. Bruccoli, M.J., 1981. Some sort of epic grandeur: the life of F. Scott Fitzgerald. New York: Harcourt Brace Jovanovich.
3. Cowley, M., 1980. The dream of the Golden Mountains: remembering the 1930s. New York: Viking.
4. Galbraith, J.K., 1955. The great crash, 1929. Boston: Houghton Mifflin.