APA (7th ed.) Zitazioa

Marco Fabré, E., & Remacha Esteras, S. (2007). Professional English in use: Intermediate to Advanced. ICT. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Marco Fabré, Elena, eta Santiago Remacha Esteras. Professional English in Use: Intermediate to Advanced. ICT. Cambridge: Cambridge University Press, 2007.

MLA (9th ed.) Zitazioa

Marco Fabré, Elena, eta Santiago Remacha Esteras. Professional English in Use: Intermediate to Advanced. ICT. Cambridge University Press, 2007.