APA citiranje

Gershon, S. (2002). English upgrade: Student CD. Oxford, UK: Macmillan.

Trích dẫn kiểu Chicago

Gershon, Steven. English Upgrade: Student CD. Oxford, UK: Macmillan, 2002.

MLA citiranje

Gershon, Steven. English Upgrade: Student CD. Oxford, UK: Macmillan, 2002.