APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.