Punitha, S. (2008). Spoken English: A foundation course (With CD)- Part I. Orient Longman.
Chicago-čujuhus (17. p.)Punitha, Susheela. Spoken English: A Foundation Course (With CD)- Part I. Hyderabad: Orient Longman, 2008.
MLA-čujuhus (9. p.)Punitha, Susheela. Spoken English: A Foundation Course (With CD)- Part I. Orient Longman, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.