Cita APA

Cambridge University Press. (2009). Cambridge preliminary english test 3: With answers : examination papers from University of Cambridge ESOL examinations : english for speakers of other languages ([New ed. pub. 2003, 6th printing 2009].). Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Cambridge University Press. Cambridge Preliminary English Test 3: With Answers : Examination Papers From University of Cambridge ESOL Examinations : English for Speakers of Other Languages. [New ed. pub. 2003, 6th printing 2009]. Cambridge, United Kingdom: Cambridge University Press, 2009.

Cita MLA

Cambridge University Press. Cambridge Preliminary English Test 3: With Answers : Examination Papers From University of Cambridge ESOL Examinations : English for Speakers of Other Languages. [New ed. pub. 2003, 6th printing 2009]. Cambridge, United Kingdom: Cambridge University Press, 2009.