O'Dell, F. (1997). English Panorama 1: A course for advanced learnes. Student's Book. Cambridge University Press.
Chicago-čujuhus (17. p.)O'Dell, Felicity. English Panorama 1: A Course for Advanced Learnes. Student's Book. Cambridge: Cambridge University Press, 1997.
MLA-čujuhus (9. p.)O'Dell, Felicity. English Panorama 1: A Course for Advanced Learnes. Student's Book. Cambridge University Press, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.