Graves, Algernon (1906), The Royal Academy of Arts, A Complete Dictionary of Contributors and their work from its foundation in 1769 to 1904, vol. Vol. IV Harral to Lawranson, London: Henry Graves & Co and George Bell & Sons, էջ 111 {{citation}}: |volume= has extra text (օգնություն)
Edith J Hipkins; Alfred J Hipkins (1937) How Chopin played. From contemporary impressions collected from the diaries and note-books of the late A.J. Hipkins, F.S.A., J.M. Dent and Sons, London OCLC1548973
