Cita APA (7a ed.)

Crystal, D. (2011). The story of English in 100 words. Profile Books.

Cita Chicago Style (17a ed.)

Crystal, David. The Story of English in 100 Words. London: Profile Books, 2011.

Cita MLA (9a ed.)

Crystal, David. The Story of English in 100 Words. Profile Books, 2011.