Posner, R. (1996). The Romance languages. Cambridge University Press.
Cita Chicago (17th ed.)Posner, Rebecca. The Romance Languages. Cambridge ; New York: Cambridge University Press, 1996.
Cita MLA (9th ed.)Posner, Rebecca. The Romance Languages. Cambridge University Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.