APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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