Cita APA (7a ed.)

Sacks, D. (2003). Language visible: Unraveling the mystery of the alphabet from a to z (First edition.). Broadway Books.

Cita Chicago Style (17a ed.)

Sacks, David. Language Visible: Unraveling the Mystery of the Alphabet from a to Z. First edition. New York: Broadway Books, 2003.

Cita MLA (9a ed.)

Sacks, David. Language Visible: Unraveling the Mystery of the Alphabet from a to Z. First edition. Broadway Books, 2003.