Good, Jeff. "Introduction." Linguistic Universals and Language Change. : Oxford University Press, 2008-01-24. Oxford Scholarship Online. 2008-05-01. Date Accessed 18 Jun. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199298495.001.0001/acprof-9780199298495-chapter-1>.
Good, J.(2008-01-24). Introduction. In Linguistic Universals and Language Change. : Oxford University Press. Retrieved 18 Jun. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199298495.001.0001/acprof-9780199298495-chapter-1.
Good, Jeff. "Introduction." In Linguistic Universals and Language Change. : Oxford University Press, 2008-01-24. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199298495.001.0001/acprof-9780199298495-chapter-1.
Good J. Introduction. In: Good J. Linguistic Universals and Language Change. Oxford University Press; 2008. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199298495.001.0001/acprof-9780199298495-chapter-1. Accessed June 18, 2013.