Citazione Stile APA (7a Edizione)

Hardisty D. David & Russell R. Robert. (2009). New headway. Video. Intermediate: Student's book. Oxford, Oxford University Press, 2009.

Citazione stile Chigago Style (17a edizione)

Hardisty D. David e Russell R. Robert. New Headway. Video. Intermediate: Student's Book. Oxford, Oxford University Press, 2009, 2009.

Citatione MLA (9a ed.)

Hardisty D. David e Russell R. Robert. New Headway. Video. Intermediate: Student's Book. Oxford, Oxford University Press, 2009, 2009.