Quintana, J. (2002). New headway: Pet practice tests. Oxford University Press.
Chicago-čujuhus (17. p.)Quintana, Jenny. New Headway: Pet Practice Tests. Oxford: Oxford University Press, 2002.
MLA-čujuhus (9. p.)Quintana, Jenny. New Headway: Pet Practice Tests. Oxford University Press, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.