Butterfield, J. 1. (2013). Oxford A-Z of English usage. Oxford: Oxford University Press.
Chicago Style CitationButterfield, Jeremy( 1951-). Oxford A-Z of English Usage. Oxford: Oxford University Press, 2013.
MLA CitationButterfield, Jeremy( 1951-). Oxford A-Z of English Usage. Oxford: Oxford University Press, 2013.
Warning: These citations may not always be 100% accurate.