Ronald J Baker. (2006). Measure what matters to customers: Using key predictive indicators. John Wiley & Sons.
Chicago Style citaatRonald J Baker. Measure What Matters to Customers: Using Key Predictive Indicators. New Jersey: John Wiley & Sons, 2006.
MLA citatieRonald J Baker. Measure What Matters to Customers: Using Key Predictive Indicators. John Wiley & Sons, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.