Greene, Mel; McFadden, William (May 19, 1970). "Ask Antiwar Culture Blackout". New York Daily News. p. 3. Retrieved August 4, 2022 – via Newspapers.com.
Wallach, Amei (February 11, 1994). "Exhaustive Robert Morris". New York Newsday. p. 89. Retrieved August 4, 2022 – via Newspapers.com.