2003. Cambridge preliminary English test: With answers : examination papers from University of Cambridge ESOL examinations:english for speakers of other languages. 2. New edition. Cambridge: Cambridge University Press.
Citace podle APA (7th ed.)(2003). Cambridge preliminary English test: With answers : examination papers from University of Cambridge ESOL examinations:english for speakers of other languages. 2 (New edition.). Cambridge University Press.
Citace podle Chicago (17th ed.)Cambridge Preliminary English Test: With Answers : Examination Papers from University of Cambridge ESOL Examinations:english for Speakers of Other Languages. 2. New edition. Cambridge: Cambridge University Press, 2003.
Citace podle MLA (9th ed.)Cambridge Preliminary English Test: With Answers : Examination Papers from University of Cambridge ESOL Examinations:english for Speakers of Other Languages. 2. New edition. Cambridge University Press, 2003.
