Citazione Stile APA (7a Edizione)

Bartle, G. A. (1991). International directory of music education: Details of higher music and music educations and music education qualifications. C.I.R.C.M.E. The University of Western Australia.

Citazione stile Chigago Style (17a edizione)

Bartle, Graham A. International Directory of Music Education: Details of Higher Music and Music Educations and Music Education Qualifications. C.I.R.C.M.E. The University of Western Australia, 1991.

Citatione MLA (9a ed.)

Bartle, Graham A. International Directory of Music Education: Details of Higher Music and Music Educations and Music Education Qualifications. C.I.R.C.M.E. The University of Western Australia, 1991.