Παραπομπή APA

Howells, H. (1976). Sonatina: For piano. [London]: Associated Board of the Royal Schools of Music.

Παραπομπή Chicago Style

Howells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.

Παραπομπή MLA

Howells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.

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