Language Change and Linguistic Theory, Volume II: Morphological, Syntactic, and Typological Change. : Oxford University Press, 2010-08-29. Oxford Scholarship Online. 2011-01-01. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199583430.001.0001/acprof-9780199583430>.
(2010-08-29). Language Change and Linguistic Theory, Volume II: Morphological, Syntactic, and Typological Change. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199583430.001.0001/acprof-9780199583430.
Language Change and Linguistic Theory, Volume II: Morphological, Syntactic, and Typological Change. : Oxford University Press, 2010-08-29. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199583430.001.0001/acprof-9780199583430.
Miller DG. Language Change and Linguistic Theory, Volume II: Morphological, Syntactic, and Typological Change. Oxford University Press; 2010. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199583430.001.0001/acprof-9780199583430. Accessed May 23, 2013.