Kothari ,S. (1988). Handbook For TelePhone Uses. Popular Prakashan.
Chicago-čujuhus (17. p.)Kothari ,S. Handbook For TelePhone Uses. Bombay: Popular Prakashan, 1988.
MLA-čujuhus (9. p.)Kothari ,S. Handbook For TelePhone Uses. Popular Prakashan, 1988.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.