Examination papers from University of Cambridge ESOL Examinations: English for speakers of other langusges. (2007). Cambridge Preliminary English test 3 with answers. New York: Cambridge university press.
Styl cytowania ChicagoExamination papers from University of Cambridge ESOL Examinations: English for speakers of other langusges. Cambridge Preliminary English Test 3 With Answers. New York: Cambridge university press, 2007.
Styl cytowania MLAExamination papers from University of Cambridge ESOL Examinations: English for speakers of other langusges. Cambridge Preliminary English Test 3 With Answers. New York: Cambridge university press, 2007.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..