2003. Cambridge preliminary English test: With answers : examination paper from University of Cambridge ESOL examinations: english for speaker of other languages. 4. First published. Cambridge: Cambridge University Press.
Citace podle APA (7th ed.)(2003). Cambridge preliminary English test: With answers : examination paper from University of Cambridge ESOL examinations: english for speaker of other languages. 4 (First published.). Cambridge University Press.
Citace podle Chicago (17th ed.)Cambridge Preliminary English Test: With Answers : Examination Paper from University of Cambridge ESOL Examinations: English for Speaker of Other Languages. 4. First published. Cambridge: Cambridge University Press, 2003.
Citace podle MLA (9th ed.)Cambridge Preliminary English Test: With Answers : Examination Paper from University of Cambridge ESOL Examinations: English for Speaker of Other Languages. 4. First published. Cambridge University Press, 2003.
