(2006). Guerrilla marketing research: Marketing research techniques that can help any business make more money / Robert J Kaden.
Chicago-čujuhus (17. p.)Guerrilla Marketing Research: Marketing Research Techniques That Can Help Any Business Make More Money / Robert J Kaden. 2006.
MLA-čujuhus (9. p.)Guerrilla Marketing Research: Marketing Research Techniques That Can Help Any Business Make More Money / Robert J Kaden. 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.