Liz, Hancock, P., & Soars, J. (2018). New headway: Pre-intermediate. student's book (Fifth edition.). Oxford University Press.
Chicago-čujuhus (17. p.)Liz, Paul Hancock, juo John Soars. New Headway: Pre-intermediate. Student's Book. Fifth edition. Oxford: Oxford University Press, 2018.
MLA-čujuhus (9. p.)Liz, et al. New Headway: Pre-intermediate. Student's Book. Fifth edition. Oxford University Press, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.