Cita APA

Lambert, N. (2002). English upgrade: Teacher's Resource. Oxford: MacMillan.

Chicago Style Citation

Lambert, Nicolas. English Upgrade: Teacher's Resource. Oxford: MacMillan, 2002.

Cita MLA

Lambert, Nicolas. English Upgrade: Teacher's Resource. Oxford: MacMillan, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.