David Crystal. Spell It Out: The singular story of English spelling. 2012. p. 277-8
David Crystal: Word
David Crystal is British linguist and writer. Explore interesting quotes on word.Source: How Language Works, 2007, p. 359
Source: The Cambridge Encyclopedia of the English Language, 1987, p. 61
Source: How Language Works, 2007, p. 359
Source: How Language Works, 2007, p. 342
Source: The Cambridge Encyclopedia of the English Language, 1987, p. 377