Bernarr Rainbow & Anthony Kemp, 'London (i), §VIII, 3(i): Educational institutions: Royal Academy of Music (RAM)', Grove Music Online (Accessed 19 February 2007), [1]보관됨 2012-05-25 - archive.today
Bernarr Rainbow & Anthony Kemp, 'London (i), §VIII, 3(i): Educational institutions: Royal Academy of Music (RAM)', Grove Music Online (Accessed 19 February 2007), [1]보관됨 2012-05-25 - archive.today