Lewis, H. (1998). Advertising age handbook of advertising.
Chicago-čujuhus (17. p.)Lewis, Herschell. Advertising Age Handbook of Advertising. Delhi, 1998.
MLA-čujuhus (9. p.)Lewis, Herschell. Advertising Age Handbook of Advertising. 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.