Citazione Stile APA (7a Edizione)

Ruud, E. (2010). Music therapy: A perspective from the humanities. Barcelona Publishers.

Citazione stile Chigago Style (17a edizione)

Ruud, Even. Music Therapy: A Perspective from the Humanities. Gilsum, N.H.: Barcelona Publishers, 2010.

Citatione MLA (9a ed.)

Ruud, Even. Music Therapy: A Perspective from the Humanities. Barcelona Publishers, 2010.