Amper, T. P. (2004). Recital I (Cello). UP College of Music.
Lua i Stíl Chicago (17ú heag.)Amper, Theodore Philip. Recital I (Cello). Quezon City: UP College of Music, 2004.
Lua MLA (9ú heag.)Amper, Theodore Philip. Recital I (Cello). UP College of Music, 2004.
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