Thorin Suzanne E., C., & Emanuel, S. P. (1987). International Directory of Braille Music Collections. Revised and Updated 1987.
Citazione stile Chigago Style (17a edizione)Thorin Suzanne E., Comp., e Shirley Piper Emanuel. International Directory of Braille Music Collections. Revised and Updated 1987. 1987.
Citatione MLA (9a ed.)Thorin Suzanne E., Comp., e Shirley Piper Emanuel. International Directory of Braille Music Collections. Revised and Updated 1987. 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.