Albergo, C., & Alexander, R. (1993). Intermediate piano repertoire: A guide for teaching. Frederick Harris Music.
Citace podle Chicago (17th ed.)Albergo, Cathy, a Reid Alexander. Intermediate Piano Repertoire: A Guide for Teaching. Oakville: Frederick Harris Music, 1993.
Citace podle MLA (9th ed.)Albergo, Cathy, a Reid Alexander. Intermediate Piano Repertoire: A Guide for Teaching. Frederick Harris Music, 1993.
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