Howells, H. (1976). Sonatina: For piano. [London]: Associated Board of the Royal Schools of Music.
シカゴスタイル引用形Howells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.
MLA引用形式Howells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.
警告: この引用は必ずしも正確ではありません.