APA (7e ed.) Bronvermelding

Schalkwijk, F. W., & James, A. (1994). Music and people with developmental disabilities: Music therapy, remedial music making, and musical activities. Jessica Kingsley Publishers.

Chicago (17e ed.) Bronvermelding

Schalkwijk, F. W., en Andrew James. Music and People with Developmental Disabilities: Music Therapy, Remedial Music Making, and Musical Activities. London: Jessica Kingsley Publishers, 1994.

MLA (9e ed.) Bronvermelding

Schalkwijk, F. W., en Andrew James. Music and People with Developmental Disabilities: Music Therapy, Remedial Music Making, and Musical Activities. Jessica Kingsley Publishers, 1994.