APA (7. basım) Alıntı

Palmer, G. (2004). Writing extra: A resource book of multi-level skills activities. Cambridge University Press.

Chicago Style (17. basım) Atıf

Palmer, Graham. Writing Extra: A Resource Book of Multi-level Skills Activities. New York: Cambridge University Press, 2004.

MLA (9th ed.) Atıf

Palmer, Graham. Writing Extra: A Resource Book of Multi-level Skills Activities. Cambridge University Press, 2004.