Roger Launius, “Perceptions of Apollo: Myth, Nostalgia or All of the Above?” Space Policy, May 2005.
John M. Logsdon, ed., The Penguin Book of Outer Space Exploration, Penguin Classics, Chap. 4, pp. 288-299, 2018. Password-protected PDF below.
Howard McCurdy, “The decision to build the space station too weak a commitment?” Space Policy, November 1988.
The White House, “A New Era for Deep Space Exploration and Development,” July 23, 2020.