Cita APA

Brown, G. D., & Rice, S. (2007). Professional English in use. Cambridge ; New York: Cambridge University Press.

Chicago Style Citation

Brown, Gillian D., i Sally Rice. Professional English in Use. Cambridge ; New York: Cambridge University Press, 2007.

Cita MLA

Brown, Gillian D., i Sally Rice. Professional English in Use. Cambridge ; New York: Cambridge University Press, 2007.