Associated Press. "Committee hears Colson: testimony leaves panel members confused," The Dallas Morning News, July 16, 1974, page 2AL "Colson was brought from his jail cell at Fort Holabird, Md., to testify on his inside knowledge of the plumbers, the Watergate break-in and coverup, and the ITT and milk matters."
Colson, Charles W.; Harold Fickett (2005). “Ch. 30, The Bad News”. The Good Life. Tyndale House. pp. 306–309. ISBN0-8423-7749-2
