Purnell, T. C., Raimy, E., & Salmons, J. (2013). Wisconsin talk: Linguistic diversity in the Badger State. The University of Wisconsin Press.
Lua i Stíl Chicago (17ú heag.)Purnell, Thomas C., Eric Raimy, agus Joe Salmons. Wisconsin Talk: Linguistic Diversity in the Badger State. Madison, Wisconsin ; London, England: The University of Wisconsin Press, 2013.
Lua MLA (9ú heag.)Purnell, Thomas C., et al. Wisconsin Talk: Linguistic Diversity in the Badger State. The University of Wisconsin Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.