Citazione Stile APA (7a Edizione)
Hampshire, B. (1981). Working with braille: A study of braille as a medium of communication. The Unesco Press.
Citazione stile Chigago Style (17a edizione)
Hampshire, Barry. Working with Braille: A Study of Braille as a Medium of Communication. Paris: The Unesco Press, 1981.
Citatione MLA (9a ed.)
Hampshire, Barry. Working with Braille: A Study of Braille as a Medium of Communication. The Unesco Press, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.