APA način citiranja (7. izdanje)

Ibbotson, M. (2008). Cambridge English for Engineering. Cambridge University Press.

Čikaški stil citiranja (17. izdanje)

Ibbotson, Mark. Cambridge English for Engineering. Cambridge, United Kingdom: Cambridge University Press, 2008.

MLA način citiranja (9. izdanje)

Ibbotson, Mark. Cambridge English for Engineering. Cambridge University Press, 2008.