APA (7th ed.) Zitazioa
Lee, C. (2014). Paul Nordoff: Composer & music therapist. Barcelona Publishers.
Chicago Style (17th ed.) Zitazioa
Lee, Colin. Paul Nordoff: Composer & Music Therapist. University Park, Illinois: Barcelona Publishers, 2014.
MLA (9th ed.) Zitazioa
Lee, Colin. Paul Nordoff: Composer & Music Therapist. Barcelona Publishers, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.