Howells, H. (1976). Sonatina: For piano. [London]: Associated Board of the Royal Schools of Music.
استشهاد بنمط شيكاغوHowells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.
MLA استشهادHowells, Herbert. Sonatina: For Piano. [London]: Associated Board of the Royal Schools of Music, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.