Cita APA (7a ed.)

Crystal, D. (2013). Spell it out: The curious, enthralling and extraordinary story of English spelling (First U.S. edition.). St. Martin's Press.

Cita Chicago Style (17a ed.)

Crystal, David. Spell It Out: The Curious, Enthralling and Extraordinary Story of English Spelling. First U.S. edition. New York: St. Martin's Press, 2013.

Cita MLA (8a ed.)

Crystal, David. Spell It Out: The Curious, Enthralling and Extraordinary Story of English Spelling. First U.S. edition. St. Martin's Press, 2013.

Precaución: Estas citas no son 100% exactas.