APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.