ESOMAR. (1992). Research world: Marketing intelligence and decision-making. ESOMAR.
Cita Chicago Style (17a ed.)ESOMAR. Research World: Marketing Intelligence and Decision-making. Amsterdam: ESOMAR, 1992.
Cita MLA (9a ed.)ESOMAR. Research World: Marketing Intelligence and Decision-making. ESOMAR, 1992.
Precaución: Estas citas no son 100% exactas.