Lloyd Webber, A., Collins, A., Hart, C., & Stilgoe, R. (1993). Andrew Lloyd Webber's The phantom of the Opera: Piano solos : intermediate. H. Leonard Pub. Corp..
Lua i Stíl Chicago (17ú heag.)Lloyd Webber, Andrew, Ann Collins, Charles Hart, agus Richard Stilgoe. Andrew Lloyd Webber's The Phantom of the Opera: Piano Solos : Intermediate. Milwaukee, WI: H. Leonard Pub. Corp., 1993.
Lua MLA (9ú heag.)Lloyd Webber, Andrew, et al. Andrew Lloyd Webber's The Phantom of the Opera: Piano Solos : Intermediate. H. Leonard Pub. Corp., 1993.
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