Williams, Gertrude J. Rubin(1927-86). "Docket, 2028: Supreme Council on Psycho-Ethics" In Journal of Clinical Child Psychology . Vol. 9.2 ., 1980.

Williams, Gertrude J. Rubin(1927-86). "Mind and World in the 21st Century: An Interview with a Future Being" In Journal of Clinical Child Psychology . Vol. 9.2 ., 1980.