- http://terminy.info literature/great-encyclopedic-…The History of king Richard III. Gloucester a. Sutton. 1979, 1982.Ross C. Richard III. London, 1983.Steward D. Richard III.
- shakespeare.mit.edu richardiii/full.html
- podcasts.apple.com ru/podcast/ричард-iii-йорк-…
- flibusta.su book/82243-richard-iii/read/