Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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