APA način citiranja (7. izdanje)

LONG, P. (2016). Cambridge international AS and A Level IT: Coursebook. Cambridge University Press.

Čikaški stil citiranja (17. izdanje)

LONG, Paul. Cambridge International AS and A Level IT: Coursebook. Cambridge University Press, 2016.

MLA način citiranja (9. izdanje)

LONG, Paul. Cambridge International AS and A Level IT: Coursebook. Cambridge University Press, 2016.