Preston, D. R. (2003). Needed research in american dialects. Duke University Press.
Chicago Style (17th ed.) CitationPreston, Dennis Richard. Needed Research in American Dialects. Durham: Duke University Press, 2003.
MLA (9th ed.) CitationPreston, Dennis Richard. Needed Research in American Dialects. Duke University Press, 2003.
Warning: These citations may not always be 100% accurate.