Valladares, J. A. (2000). Craft of copy writing. Response Books.
Chicago-čujuhus (17. p.)Valladares, June A. Craft of Copy Writing. New Delhi: Response Books, 2000.
MLA-čujuhus (9. p.)Valladares, June A. Craft of Copy Writing. Response Books, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.