KASH RICK. (2002). NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... DOUBLEDAY.
Chicago (17e ed.) BronvermeldingKASH RICK. NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... NEW YORK: DOUBLEDAY, 2002.
MLA (9e ed.) BronvermeldingKASH RICK. NEW LAW OF DEMAND AND SUPPLY THE REVOLUTIONARY NEW DEMAND STRATEGY............... DOUBLEDAY, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.