APA Style

Gershon, Steven, Mares, Chris. (2008). New english upgrade 2 : student multi-ROM . Oxford: Macmillan..

Chicago Style

Gershon, Steven, Mares, Chris. New english upgrade 2 : student multi-ROM. Oxford: Macmillan., 2008. CDROM.

MLA Style

Gershon, Steven, Mares, Chris. New english upgrade 2 : student multi-ROM. Oxford: Macmillan., 2008. CDROM.

Turabian Style

Gershon, Steven, Mares, Chris. New english upgrade 2 : student multi-ROM. Oxford: Macmillan., 2008. CDROM.