"Mark B. Feldman Oral History"(PDF). Association for Diplomatic Studies and Training. April 28, 2021. p. 96. Archived(PDF) from the original on 2022-06-06.
"Mark B. Feldman Oral History"(PDF). Association for Diplomatic Studies and Training. April 28, 2021. p. 96. Archived(PDF) from the original on 2022-06-06.