APA Alıntı

Paul Roberts. (1999). Cambridge first certificate: Reading. Cambridge, UK: Cambridge Unversity Press.

Chicago Stili Alıntı

Paul Roberts. Cambridge First Certificate: Reading. Cambridge, UK: Cambridge Unversity Press, 1999.

MLA Alıntı

Paul Roberts. Cambridge First Certificate: Reading. Cambridge, UK: Cambridge Unversity Press, 1999.