Anderson David. (2008). Statistics for Business and Economics (9TH.). Cengage Learning Limited.
Chicago (17e ed.) BronvermeldingAnderson David. Statistics for Business and Economics. 9TH. New Delhi: Cengage Learning Limited, 2008.
MLA (9e ed.) BronvermeldingAnderson David. Statistics for Business and Economics. 9TH. Cengage Learning Limited, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.