Cita APA (7a ed.)
Crystal, D. (2010). A little book of language. University of New South Wales Press Ltd..
Cita Chicago Style (17a ed.)
Crystal, David. A Little Book of Language. Sydney, N.S.W.: University of New South Wales Press Ltd., 2010.
Cita MLA (9a ed.)
Crystal, David. A Little Book of Language. University of New South Wales Press Ltd., 2010.
Precaución: Estas citas no son 100% exactas.