Kyto, M., Rydén, M., & Smitterberg, E. (2013). Nineteenth-century English Stability and change. Cambridge University Press.
Chicago Style aipamenaKyto, Merja, Mats Rydén, và Erik Smitterberg. Nineteenth-century English Stability and Change. Cambridge University Press, 2013.
MLA aipamenaKyto, Merja, Mats Rydén, và Erik Smitterberg. Nineteenth-century English Stability and Change. Cambridge University Press, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.