1. In his book Beyond Freedom and Dignity (New York: Alfred A. Knopf, 1971).
2. Waiden Two (New York: Macmillan, 1948; paperback ed., 1962).
3. E.g., Science and Human Behavior (New York: Macmillan, 1953) and “Freedom and the Control of Men,” American Scholar, Winter 1955–56, pp. 47–65.
4. Beyond Freedom and Dignity, pp. 200, 205, 177, 164, 160.
5. Bertrand Russell, Why I Am Not a Christian (New York: Simon & Schuster, 1957), pp. 182–83.