APA (7th ed.) Citation

Alkire, T., & Rosen, C. G. (2010). Romance languages: A historical introduction. Cambridge University Press.

Chicago Style (17th ed.) Citation

Alkire, Ti, and Carol G. Rosen. Romance Languages: A Historical Introduction. Cambridge, UK ; New York: Cambridge University Press, 2010.

MLA (9th ed.) Citation

Alkire, Ti, and Carol G. Rosen. Romance Languages: A Historical Introduction. Cambridge University Press, 2010.